JP5080048B2 - Program, information storage medium, player terminal, and server system - Google Patents

Description

  The present invention relates to a player terminal that can communicate with a server system that performs a matching process for matching players.

2. Description of the Related Art Conventionally, a network game in which a plurality of game devices and a game server are connected via a communication network and a game is enjoyed by sharing the same game space among players is known as one form of game. In a network game, a game server combines (matches) a plurality of arbitrary players from an unspecified number of players, and plays a game between the combined players (see, for example, Patent Document 1).
JP 2006-43091 A

  At the time of matching, the game server opens a virtual room called a matching room for combining players in response to an opening request, and participates in the matching room in response to a request for participation in the matching room. Players participating in the matching room are matched. In other words, there are two types of matching requests from players: (a) opening a new matching room and requesting participation in the matching room, and (b) requesting participation in an existing matching room. is there.

  In the conventional network game, the player himself selects which of the two types of matching requests is to be performed. For example, in the case of a car racing game, the determination (matching) of the players to be competed may include a method of recruiting players that the player will compete against or applying for a match to a player seeking an opponent. The former corresponds to “(a) request to open a new matching room”, and the latter corresponds to “(b) request to participate in an existing matching room”.

  However, depending on the nature of the game, it may seem unnatural for the player to select the type of matching request. For example, in the case of an audition game in which a talent as a player character participates in an audition and competes with (competes against) the talents of other players, (a) a new matching room is requested, that is, the player himself holds the audition. This form is unnatural due to the nature of the game, and (b) it is more natural to request participation in an existing matching room, that is, to participate in an audition scheduled to be held.

  In the case of a network game executed between home game devices, there is no game server that controls the network game, and there are many systems that include only a matching server that performs only matching between game devices. In such a system, each home game device has to make both requests, such as (a) requesting the opening of a new matching room and (b) requesting participation in an existing matching room. In other words, (a) while requesting the opening of a new matching room, do not let the player notice it, that is, (b) make the player think as if requesting participation in an existing matching room. There was a need.

  The present invention has been made in view of the above circumstances, and it is distinguished whether a new matching room has been opened or a matching room that has already been opened at the time of matching in a network game. The purpose is to prevent the player from being conscious.

The first invention for solving the above-described problems is
Matching that opens a matching room in accordance with the opening request, registers participation in the specified matching room in accordance with the participation request specifying the matching room, and matches the player who opened the matching room and the registered player for each matching room A computer which is a player terminal (for example, the player terminal 30 in FIGS. 1 and 19) capable of communicating with a server system (for example, the server 10 in FIGS. 1 and 15) that performs processing,
Temporary room temporary means for temporarily setting up an imaginary room which is an imaginary matching room not established in the server system (for example, an imaginary room management unit 322 in FIG. 19; step C1 in FIG. 28);
Existing room inquiry means (for example, the game operation unit 321 in FIG. 19; step B5 in FIG. 26) for inquiring the server system of an existing room that is a matching room currently opened in the server system;
Room introduction display means (for example, the game computing unit 321 in FIG. 19) that introduces and displays as an available room the imaginary room temporarily set up by the temporary room setting means and the existing room obtained as a result of the inquiry by the existing room inquiry means. And image display unit 330; steps B11 to B13 in FIG.
Participating room identifying means for identifying a matching room to participate in according to the player's participation operation input from the participating rooms displayed by the room introduction display means (for example, the game calculation unit 321 in FIG. 19; step in FIG. 26) B15),
When the matching room specified by the participating room specifying means is an imaginary room, an opening request transmitting means (for example, the game calculation unit 321 in FIG. 19) for transmitting a new matching room opening request signal to the server system. And communication unit 350; step B21) of FIG.
When the matching room specified by the participating room specifying means is an existing room, participation request transmitting means (for example, the game calculation unit 321 in FIG. 19) that transmits a signal for requesting participation in the existing room to the server system. And the communication unit 350; step B19) of FIG.
Game execution means for executing a predetermined network game between player terminals matched by the server system (for example, host processing unit 323 and client processing unit 324 in FIG. 19; steps B31 to B35 in FIG. 27),
As a program (for example, the game program 410 in FIG. 19).

The fifteenth invention
Matching that opens a matching room in accordance with the opening request, registers participation in the specified matching room in accordance with the participation request specifying the matching room, and matches the player who opened the matching room and the registered player for each matching room A player terminal capable of communicating with a server system for processing;
An imaginary room temporary means for temporarily setting up an imaginary room which is an imaginary matching room not established in the server system;
An existing room inquiry means for inquiring the server system of an existing room which is a matching room currently opened in the server system;
Room introduction display means for introducing and displaying as an available room an imaginary room temporarily installed by the imaginary room temporary means and an existing room obtained as a result of the inquiry by the existing room inquiry means;
Participating room identifying means for identifying a matching room to participate in accordance with the player's participation operation input from among the participating rooms displayed by the room introduction display means,
When the matching room specified by the participating room specifying means is an imaginary room, an opening request transmitting means for transmitting a new matching room opening request signal to the server system;
When the matching room specified by the participation room specifying means is an existing room, a participation request transmitting means for transmitting a signal for requesting participation in the existing room to the server system;
Game execution means for executing a predetermined network game between player terminals matched by the server system;
Is a player terminal.

  According to the first or fifteenth invention, in the player terminal capable of communicating with the server system for matching the player, the imaginary room which is an imaginary matching room not established in the server system is temporarily installed and temporarily installed. The imaginary room and the existing room, which is a matching room currently opened in the server system obtained as a result of the inquiry to the server system, are introduced and displayed as available rooms. If the matching room specified in accordance with the player's participation operation input is an imaginary room from the available participation rooms displayed in the introduction display, a new matching room opening request signal is transmitted to the server system and specified. If the matching room is an existing room, a participation request signal for the existing room is transmitted to the server system, and a predetermined network game is executed between the player terminals matched by the server system.

  In other words, there is no distinction between existing rooms and imaginary rooms, both are introduced and displayed as the same participating room, and if the selected participating room is an imaginary room, a new matching room is required. In this case, participation in the existing room is required. Therefore, it is impossible for the player to distinguish whether the room that can be introduced is an existing room or an imaginary room. That is, by selecting a room that can be participated in, it is not necessary to particularly notify the player whether a new room has been opened or a room that has already been opened. This allows players to always join a room that has already been opened without being aware of whether a new matching room has been opened or whether they have already joined a matching room that has already been opened. It becomes possible to make it appear to be.

The second invention is the program of the first invention,
A program for causing the computer to function as setting means for setting at least one of the ratio, the number, and the total number of imaginary rooms and existing rooms that are introduced and displayed as participating rooms by the room introduction display means. .

  According to the second aspect of the invention, at least one of the ratio, the number, and the total number of an imaginary room and an existing room that are introduced and displayed as rooms that can be participated is set.

In this case, as a third invention,
The setting unit may be a program for causing the computer to function so as to perform the setting based on the number of existing rooms obtained as a result of the inquiry by the existing room inquiry unit.

  According to the third aspect of the present invention, based on the number of existing rooms obtained as a result of the inquiry, at least of the ratios of the fictitious rooms and existing rooms that are introduced and displayed as participating rooms, the respective numbers, and the total number, One setting is made.

As a fourth invention,
The setting unit may be a program for causing the computer to function so as to vary the setting based on a game result and / or play level of a game executed by the game executing unit.

  According to the fourth aspect of the present invention, based on the game result and / or play level of the executed game, out of the ratio of the imaginary room and the existing room that are introduced and displayed as the rooms that can be participated, At least one setting is variable.

As a fifth invention,
The setting unit may be a program for causing the computer to function so as to vary the setting based on the current time.

  According to the fifth aspect of the present invention, at least one of the ratio, the number, and the total number of the imaginary room and the existing room that are introduced and displayed as participating rooms is varied based on the current time.

As a sixth invention,
The server system includes situation index calculation means for calculating a value of a predetermined situation index indicating a current matching situation,
Causing the computer to function as index value acquisition means for acquiring a current status index value from the server system;
The setting unit may be a program for causing the computer to function so as to vary the setting based on the value acquired by the exponent value acquisition unit.

  According to the sixth invention, based on the value of the status index indicating the current matching status acquired from the server system, the ratio of the fictitious room and the existing room that are introduced and displayed as participating rooms, the number of each, and Of the total number, at least one setting is variable.

As a seventh invention,
Causing the computer to function as communication environment setting means for setting the communication environment of the player terminal;
The setting unit may be a program for causing the computer to function so as to vary the setting based on the communication environment set by the communication environment setting unit.

  According to the seventh aspect of the present invention, at least one of the ratio, the number, and the total number of the fictitious rooms and the existing rooms that are introduced and displayed as participating rooms is set based on the communication environment of the player terminal. Variable.

The eighth invention is a program according to any one of the first to seventh inventions,
Existing room selection means for selecting an existing room to be introduced and displayed as a participating room from the existing rooms obtained as a result of the inquiry by the existing room inquiry means according to a predetermined selection condition (for example, the game calculation unit 321 in FIG. 19). A program for causing the computer to function as step B9) of FIG.

  According to the eighth aspect of the invention, an existing room to be introduced and displayed as a room that can be participated is selected from the existing rooms obtained as a result of the inquiry in accordance with a predetermined selection condition.

In this case, as the ninth invention,
The server system classifies and manages matching rooms by type,
The room introduction display means makes the computer function so as to introduce and display available rooms for each type of matching room,
The existing room selecting means may be a program for causing the computer to function so as to select an existing room based on a specifying history of which type of matching room has been specified by the participating room specifying means.

  According to the ninth invention, in the server system, the matching rooms are classified and managed by type, the participating rooms are introduced and displayed by type of matching room, and the type of matching room specified is specified. Based on the history, an existing room to be introduced and displayed as an available room is selected.

As a tenth invention,
The existing room inquiry means further inquires the server system for the opening time of each existing room,
The existing room selecting means selects an existing room based on the opening time obtained as a result of the inquiry;
Thus, a program for causing the computer to function may be used.

  According to the tenth aspect, an existing room to be introduced and displayed as an available room is selected based on the opening time of each existing room obtained as a result of the inquiry to the server system.

As an eleventh invention,
The existing room query means further queries the server system for the number of players registered to participate in each existing room,
The existing room selecting means selects an existing room based on the number of players obtained as a result of the inquiry;
Thus, a program for causing the computer to function may be used.

  According to the eleventh aspect, an existing room to be introduced and displayed as an available room is selected based on the number of players registered to participate in each existing room obtained as a result of the inquiry to the server system.

Furthermore, as a twelfth invention,
The server system includes level storage means for storing the level of the matching room in association with each opened matching room,
The existing room inquiry means further inquires the server system for the level of each existing room,
The existing room selecting means selects an existing room based on the level obtained as a result of the inquiry;
Thus, a program for causing the computer to function may be used.

  According to the twelfth aspect, in the server system, the level of the matching room is stored in association with each opened matching room, and is based on the level of each existing room obtained as a result of the inquiry to the server system. Thus, an existing room to be introduced and displayed as an available room is selected.

The thirteenth invention
A computer that is a player terminal that can communicate with a server system that opens a matching room according to the opening request and performs matching according to the matching request,
Storage means for storing room identification information assigned to each matching room established according to the game content;
An existing room inquiry means for receiving, from the server system, room identification information assigned to at least a currently established matching room;
Temporary room temporary means for extracting room identification information from the storage means based on a predetermined condition;
Room introduction display means for selecting a matching room based on the received room identification information and the extracted room identification information.
When the room identification information of the matching room selected based on the operation input of the player is the received room identification information, the user identification information and the room identification information are transmitted to the server system, and based on the room identification information Participation request transmission means for requesting matching of users based on the user identification information in the matching room,
When the room identification information of the matching room selected based on the operation input of the player is the extracted room identification information, the user identification information and the room identification information are transmitted to the server system, and the transmitted user identification An opening request transmission means for making a request to open a matching room based on the information and the room identification information;
Game execution means for executing a network game based on room identification information between player terminals matched by the server system;
It is a program to make it function as.

  According to the thirteenth aspect, in the player terminal that can communicate with the server system for matching the player, the room identification information assigned to each matching room established according to the game content is stored. Based on the room identification information received from the server system and the room identification information extracted from the stored room identification information based on a predetermined condition, a matching room is displayed in a selectable manner. If the room identification information of the matching room selected based on the operation input of the player is the received room identification information, the user identification information and the room identification information are transmitted to the server system to match the user. If the room identification information of the selected matching room is the extracted room identification information, the user identification information and the room identification information are transmitted to the server system to request the establishment of the matching room, and the server A network game is executed between player terminals matched by the system.

  In other words, if a matching room that is opened in the server system is not distinguished from a matching room that is not opened, both are displayed as selectable rooms that are the same, and if the selected matching room is not opened For example, a new matching room is required to be opened, and if it is an open room, participation in the room is required. Therefore, it is impossible for the player to distinguish whether the matching room displayed in a selectable manner is opened or not. In other words, it is not necessary to particularly inform the player whether a new room has been opened by selecting a matching room or whether a room has already been opened. This allows players to always join a room that has already been opened without being aware of whether a new matching room has been opened or whether they have already joined a matching room that has already been opened. It becomes possible to make it appear to be.

  The fourteenth invention is a computer-readable information storage medium (for example, the storage unit 400 in FIG. 19) storing the program of any one of the first to thirteenth inventions.

  Here, the information storage medium is a storage medium such as a hard disk, an MO, a CD-ROM, a DVD, a memory card, or an IC memory that can be read by a computer. Therefore, according to the fourteenth aspect of the invention, the same effect as any one of the first to thirteenth aspects of the invention can be achieved by causing the computer to read the information stored in the information storage medium and executing the arithmetic processing. be able to.

The sixteenth invention is
A communication room is communicably connected to the plurality of player terminals according to claim 1, and a matching room is established in accordance with an establishment request transmitted from the player terminal, and is identified according to a participation request identifying a matching room transmitted from the player terminal. A server system for performing a matching process for matching a matching room with a player who has opened the matching room and a player who has registered for participation.
Determining means for determining at least one of the ratio, the number, and the total number of imaginary rooms and existing rooms introduced and displayed as rooms that can be participated in by the room introduction display means of the player terminal;
A determination instruction transmission means for transmitting an instruction signal to the player terminal for causing the room introduction display means to perform an introduction display based on the content determined by the determination means;
Is a server system.

  According to the sixteenth aspect of the present invention, in the server system that is communicably connected to a plurality of player terminals and matches the players, the ratio between the imaginary room and the existing room that are introduced and displayed as participating rooms on the player terminal, the number of each And at least one of the total number is determined, and an instruction signal for performing introduction display based on the determined content is transmitted to the player terminal.

  According to the present invention, in a player terminal that can communicate with a server system that matches a player, the existing room and the imaginary room are not distinguished from each other, and both are introduced and displayed as the same participating room and selected participation. If the possible room is an imaginary room, a new matching room is required to be opened, and if it is an existing room, participation in the existing room is required. Therefore, it is impossible for the player to distinguish whether the room that can be introduced is an existing room or an imaginary room. In other words, by selecting a room that can be participated in, it is not necessary to specifically notify the player whether a new room has been opened or a room that has already been opened. This allows players to always join a room that has already been opened without being aware of whether a new matching room has been opened or whether they have already joined a matching room that has already been opened. It becomes possible to make it appear to be.

  Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings. In the following, a case where the present invention is applied to a network game system that executes an audition game will be described, but an applicable embodiment of the present invention is not limited to this.

[System configuration]
FIG. 1 is a diagram showing a configuration of a game system 1 in the present embodiment. According to FIG. 1, a game system 1 is a network game system in which a server 10 and a plurality of player terminals 30 are connected to a communication line N and a predetermined network game is executed. Here, the communication line N means a communication path through which data can be exchanged. That is, the communication line N is meant to include a communication network such as a telephone communication network, a cable network, and the Internet in addition to a dedicated line (dedicated cable) for direct connection and a LAN using Ethernet (registered trademark). The communication method may be wired / wireless.

  The server 10 is a server system configured by a known server computer, and is installed on the game maker side, for example, and comprehensively controls the game system 1. Specifically, (A) a matching process for combining the player terminals 30 to be played from among the player terminals 30 connected to the server 10, and (B) a sales process for selling products related to the game to the player terminals 30. Run. The server 10 may be configured by a plurality of server computers.

  The player terminal 30 is a terminal device for a player to play a game, and is, for example, a home game device or a personal computer (personal computer). The player terminal 30 is connected to the communication line N and has a function for transmitting and receiving data to and from the server 10 and other player terminals 30. The player terminal 30 accesses the server 10 and logs in to the game system 1. Then, (A) a network game process for playing against other player terminals 30 based on the result of the matching process by the server 10, and (B) a purchase process for purchasing various products related to the game from the server 10.

[Appearance of player terminal]
FIG. 2 is a diagram showing an appearance of the player terminal 30 which is a home game device. As shown in the figure, the player terminal 30 includes a main body device 1210, a game controller 1220 having direction keys 1221 and button switches 1222 for the player to input a game operation, and a display 1230 having a speaker 1231. The game controller 1220 is connected to the main apparatus 1210, and the display 1230 is connected to the main apparatus 1210 by a cable 1201 capable of transmitting image signals and sound signals.

  Game information including programs and data necessary for the main body device 1210 to perform game processing is stored in, for example, a CD-ROM 1212, a memory card 1213, an IC card 1214, or the like, which is an information storage medium detachable from the main body device 1210. Has been. That is, the player can enjoy different games by exchanging the CD-ROM 1212 and the like. The game information and the like may be acquired from an external device by connecting to the communication line N via the communication device 1215 provided in the main body device 1210.

  The main unit 1210 includes a control unit 1211 equipped with a memory such as a CPU, ROM, and RAM, and an information storage medium reader such as a CD-ROM 1212. The main device 1210 executes various game processes based on the game information read from the CD-ROM 1212 and the like and the operation signal from the game controller 1220, and generates a game screen image signal and a game sound signal. Then, the generated image signal and sound signal are output to the display 1230, a game screen is displayed on the display 1230, and a game sound is output from the speaker 1231. The player enjoys the game by operating the game controller 1220 while watching the game screen displayed on the display 1230 and listening to the game sound output from the speaker 1231.

[Game Overview]
In this embodiment, as a network game, a character imitating a talent as a player character (hereinafter simply referred to as “talent”) participates in an audition, and the talent's vocal (singing ability), dance, visual (fashion, etc.), etc. Execute an audition game that competes with (competes against) the talents of other players.

  Specifically, first, a menu screen is displayed on the player terminal 30. FIG. 3 is a diagram illustrating an example of a menu screen. As shown in the figure, the menu screen displays “game execution” for playing an audition game and “product purchase” for purchasing a product related to the audition game as options.

  When “execute game” is selected on the menu screen, an audition game is started. Then, when an event “participate in audition” occurs while the game is in progress, an audition selection screen for selecting an audition to participate is displayed. FIG. 4 is a diagram illustrating an example of an audition selection screen. According to the figure, a plurality of types of auditions that can be participated are displayed in a list on the audition selection screen. In the figure, it is possible to participate in four types of auditions (entry is possible), and for each audition, the audition name and the remaining time until the end of participation acceptance (entry end) are displayed.

  When any audition is selected on the audition selection screen, the participating player screen of the selected audition is displayed. FIG. 5 is a diagram illustrating an example of a participating player screen. According to the figure, a list of player names that are currently participating (entry) in the selected audition is displayed on the participating player screen, and the remaining time until the end of the entry is displayed. In the figure, six players can participate in the audition, and the player names of the two players who are currently participating are displayed.

  When participation (entry) in the audition is determined on the participating player screen, the server 10 performs matching with another player who wants to participate in the audition, and a matching result is transmitted. Based on the received matching result, communication connection is established with another player terminal 30 and a match with the other matched player is performed. If the participation (entry) in the audition is canceled on the participating player screen, the audition selection screen is displayed again.

  In addition, when “Product Purchase” is selected on the menu screen, various products related to the audition game can be purchased. The merchandise includes, for example, items such as costumes and accessories to be equipped on the talent as the player character, talent images and videos, melody, mail sent from the talent, and the like. The purchase of these products is realized by, for example, downloading the product data in exchange for a predetermined amount of virtual money.

  Specifically, a catalog screen displaying products that can be purchased is displayed. FIG. 6 is a diagram illustrating an example of a catalog screen. According to the figure, the catalog screen displays detailed data such as name, type, image, description, and price for one of the commodities that can be purchased. When the product switching icons IC2a and IC2b are selected on this catalog screen, the display is switched to the catalog screen for the product before / after the currently displayed product. In this way, on the catalog screen, it is possible to see each sold product so as to turn a page of a catalog (booklet) in which one product is placed on one page.

  When the purchase instruction icon IC1 is selected on the catalog screen, a settlement screen for settlement of purchase of the product is displayed. FIG. 7 is a diagram illustrating an example of a payment screen. According to the figure, the settlement screen displays the name of the selected product, price, description, data size, the storage location of the product data to be downloaded, and the current virtual money possession amount of the player.

  When the save destination change icon IC4 is selected on this settlement screen, the save destination of the product data to be downloaded can be changed. Then, when the settlement instruction icon IC3 is selected, the amount of virtual money held for the price of the product is reduced, and the product data is downloaded from the server 10 and stored in the designated storage destination, so that The purchase is complete. When the cancel icon IC5 is selected on the settlement screen, the catalog screen is displayed again.

[Matching principle]
FIG. 8 is a diagram for explaining the principle of matching in the present embodiment. According to the figure, in the server 10, a matching room R which is a virtual room for calculation for combining players is established. The matching room R is opened for each of a plurality of types of categories according to the game content. In addition, the presence of a plurality of matching rooms R for the same category is allowed. In the present embodiment, each audition type is a category, and a matching room R is opened for each category, that is, for each audition type.

  The matching room R is opened in accordance with an opening request from the player terminal 30. That is, when the player terminal 30 requests the establishment of a matching room R that specifies the category, the server 10 opens the matching room R of the requested category, and the player who made the request participates in the matching room R. be registered.

  In the figure, a matching room “R (A) -n” is a matching room R of category “A” and represents that it has been opened at the request of player n. That is, in the figure, the server 10 has two matching rooms “R (A) -1” and “R (A) -3” as the matching room of the category “A”, and “R ( A total of four matching rooms R, one of “C (4) -4” and one of “R (D) -2”, are opened as matching rooms of category “D”.

  On the other hand, in each player terminal 30, a predetermined number (specifically, four) of fictitious rooms r, which are fictitious matching rooms, are opened (dummy). The imaginary rooms r are set so that their categories are different. The category is common to the category of the matching room R established in the server 10. The imaginary room r is merely established in the player terminal 30 and is not actually matched with another player in the player terminal 30.

  In each player terminal 30, a predetermined number (specifically, four) of participating rooms Q displayed on the screen and presented (introduced) as matching rooms in which the player can participate are set. Each room Q that can participate is assigned an imaginary room r or a matching room R (hereinafter referred to as an “existing room”) established in the server 10. In the present embodiment, among the four available rooms Q, each of the three available rooms Q is assigned an imaginary room r, and an existing room is assigned to one available room Q. Then, the imaginary room r or the existing room assigned to the room Q that can be participated is displayed as an option (audit that can participate) on the audition selection screen (see FIG. 4).

  Next, when one of the participating rooms Q is selected by the player, a request corresponding to the room assigned to the selected participating room Q is made to the server 10. That is, when the room assigned to the selected room Q that can be participated is an existing room, as shown in FIG. 9A, the player terminal 30 joins the player to the existing room from the server 10. Is required. Then, in the server 10, the player of the player terminal 30 participates in the requested existing room. On the other hand, in the case of an imaginary room r, the player terminal 30 requests the server 10 to open the imaginary room r as shown in FIG. Then, a matching room R corresponding to the imaginary room r is opened in the server 10, and a player of the player terminal 30 participates in the opened matching room R.

  For each matching room R established in the server 10, matching is established with a predetermined number of battle players (specifically, six players). However, when a predetermined time limit elapses from the opening of the matching room R, the player's participation in the room is closed, and matching is established with the players participating at that time. At this time, if the number of participating players (the number of participating players) is less than the predetermined number of competing players, a computer-controlled player (COM player) with the insufficient number of players is added to the participating players. Matching with the number of opponent players is realized. Of course, even if the time elapsed since the opening of the matching room R has not reached the time limit, if the number of participating players reaches the number of competing players, the participation of the players in the room will be closed at that time and Matching is established with the number of players in the match. In this case, the matched player does not include the COM player.

[Principle of communication connection]
Communication connection between the matched player terminals 30 is realized as follows. In this embodiment, one of the matched player terminals 30 is a host machine (communication host), and the other is a client machine. The host machine and each client machine are connected for communication. That is, the connection between the matched player terminals 30 is realized by a peer-to-peer direct connection between the two player terminals 30.

  FIG. 10 is a diagram illustrating an example of a communication connection between the matched player terminals 30. This figure shows a case where three player terminals 30-1 to 30-3 are matched. That is, as shown in FIG. 6A, when three player terminals 30-1 to 30-3 are matched, for example, as shown in FIG. The other player terminals 30-2 and 30-3 are client machines. Then, the player terminal 30-1 is connected to each of the player terminals 30-2 and 30-3.

  Further, as shown in FIG. 11, the player terminal 30 has a host function 31 and a client function 32. These functions operate as functions independent of each other. The host function 31 controls the progress of the network game between the matched player terminals 30 by causing the player terminal 30 to function as a host machine. Specifically, if the matched player includes a COM player, the control of the COM player is performed, and the match result between the players based on the play data in each player terminal 30 transmitted by the client function 32 is displayed. Generation, distribution (transmission) of each player's play data and match results to each player terminal 30 are performed.

  The client function 32 controls the progress of the game on the player terminal 30 by causing the player terminal 30 to function as a client machine. Specifically, the operation input by the player is accepted, the game progress control based on the play data of each player and the input data of the own player transmitted by the host function 31 of the host machine, the play data of the player terminal 30 Transmission to the host machine, generation of game images and game sounds, etc. are performed.

  As shown in FIG. 12, both the host function 31 and the client function 32 are valid in the host machine, and only the client function 32 is valid in the client machine. A network game in the game system 1 is realized by the client function 32 in each player terminal 30 communicating with the host function 31 of the host machine.

  Here, which of the matched player terminals 30 is the host machine is determined as follows. That is, when the matching room R is opened in the server 10, the player terminal 30 that has requested opening is set as a host machine in the matching established in the room.

[Purchase / Sales Principle]
FIG. 14 is a diagram showing an example of a sales / purchase support method for a product in the present embodiment. FIG. 13 is an example of sales / purchase of conventional products shown for comparison with the present embodiment.

  First, a conventional method for selling / purchasing a product will be described. According to FIG. 13, the server 10 has a list of products (product list) 11 that can be sold to the player terminal 30. The product list 11 has a hierarchical structure in which each game such as an audition game and a car racing game is set as an upper layer directory and a product related to the game is set as a lower layer.

  The product purchase is a procedure in which the user searches for a desired product through the hierarchy of the product list 11 and purchases it. That is, first, the player terminal 30 obtains a game list by accessing a product sales site operated by the server 10 in accordance with an instruction operation of the player, and displays a list of game names and the like. The player selects one game from the game names displayed in the list. Then, a list of products (game-specific product list) located in the lower layer of the selected game is transmitted from the server 10 to the player terminal 30, and a product list screen based on the game-specific product list received at the player terminal 30 is displayed. Is done. When one product is selected on the product list screen in accordance with an instruction from the player, a purchase request is transmitted from the player terminal 30 to the server 10 together with the selected product name and game name, and the server 10 selects from the server 10 to the player terminal 30. The settlement data of the selected product is transmitted. Then, the player terminal 30 displays a payment screen based on the received payment data, and the product is settled on the payment screen, and the purchase (download) of the product is realized.

  Here, the product list 11 is text data in which data such as the product name, type, price, and description of each product are stored as text in addition to the game name. The product list 11 corresponds to the product list screen on the player terminal 30. Data about all the products in the game is listed in text. That is, the player needs to perform an operation of searching for a desired product from a list of game names displayed in text. The number of games and products is enormous, and it is difficult to see text-displayed screens. For this reason, the procedure for purchasing merchandise is a cumbersome and time-consuming work, which causes the player's willingness to purchase. For example, since there are a large number of products, data of all products is rarely displayed on one screen. Therefore, it is necessary to scroll through the screen and search for a desired product by relying on text characters.

  Therefore, in this embodiment, the following purchase support is performed. That is, as shown in FIG. 14, the server 10 has the product list 11 as described above, but the player terminal 30 has catalog data 425 of the game. The catalog data 425 further stores additional data such as image data of the product in addition to data such as the product name and price of each product stored in the product list 11. Based on the catalog data 425, a catalog screen shown as an example in FIG. 6 is displayed on the player terminal 30, for example. When purchase is instructed by the player on the catalog screen, a purchase request is transmitted from the player terminal 30 to the server 10 together with the game name and the instructed product name. The purchase request at this time is the same as the conventional purchase request in FIG. Then, the payment data of the requested product is transmitted from the server 10 to the player terminal 30, and a payment screen based on the received payment data is displayed on the player terminal 30.

[Server configuration]
FIG. 15 is a block diagram illustrating a functional configuration of the server 10. According to the figure, the server 10 functionally includes an operation unit 110, a processing unit 120, a display unit 130, a communication unit 140, and a storage unit 200.

  The operation unit 110 receives an operation instruction input by the administrator of the server 10 and outputs an operation signal corresponding to the operation to the processing unit 120. This function is realized by, for example, a button switch, lever, dial, mouse, keyboard, touch panel, various sensors, and the like.

  The processing unit 120 is based on programs and data stored in the storage unit 200, operation signals input from the operation unit 110, data received from an external device (mainly the player terminal 30) via the communication unit 140, and the like. Thus, overall control of the server 10 is performed. This function is realized by, for example, an arithmetic device such as a CPU (CISC type, RISC type), ASIC (gate array, etc.) or a control program thereof. In the present embodiment, the processing unit 120 includes a matching control unit 121 and a sales management unit 122.

  The matching control unit 121 performs a matching process for combining players to play. Specifically, a matching room for combining players is established, and a player who has requested participation is registered in the matching room. That is, when a matching room establishment request transmitted from the player terminal 30 is received, a matching room of the requested category is established. Then, the player of the player terminal 30 is allowed to participate in the room, and the player terminal 30 is set as a host machine. In addition, when the participation request to the matching room transmitted from the player terminal 30 is received, the player of the player terminal 30 is allowed to participate in the requested matching room.

  For each matching room, matching is established by the participating players. That is, when the elapsed time from the opening time of the matching room reaches a predetermined time limit, the player's participation in the room is closed, and matching is established with the players participating at that time. At this time, the number of players for which the number of participating players is less than the predetermined number of competing players is calculated, and the calculated number of player COM players is added to the participating players to establish matching with the number of competing players. Even if the elapsed time from the opening time of the matching room has not reached the time limit, if the number of participating players reaches the number of competing players, the participation of the player in the room is closed at that point Matching is established by the player. When the matching is established, the matching result is distributed (transmitted) to each matched player terminal 30. Also, the corresponding matching room is deleted.

  When the matching control unit 121 receives the existing room inquiry request transmitted from the player terminal 30, the matching control unit 121 sets the currently established matching room as an existing room, and sets the data such as the category, opening time, and participating players of each room. Is transmitted to the player terminal 30 as an inquiry result.

  Data regarding the matching room is stored in the matching room data 221. FIG. 16 is a diagram illustrating an example of a data configuration of the matching room data 221. As illustrated in FIG. According to the figure, the matching room data 221 is generated for each opened matching room, stores the room ID 221a, the category 221b, and the opening time 221c, and for each participating player, The player name 221d, the terminal ID 221e of the corresponding player terminal 30, the communication address 221f, and the host flag 221g are stored in association with each other. The host flag 221g is a flag indicating whether or not the corresponding player terminal 30 is set as a host machine. “1” is set if the player terminal 30 is set as a host machine, and “0” is set if it is not set. , Respectively. In the present embodiment, among all participating players, the player terminal 30 of one player who has requested opening of the matching room is set as a host machine, and the player terminals 30 of other players are all set as client machines. Yes.

  In addition, data regarding the established matching is stored in the matching data 222. FIG. 17 is a diagram illustrating an example of the data configuration of the matching data 222. According to the figure, the matching data 222 is generated for each established match, stores the matching ID 222a, and for each matched player, the player name 222b, the corresponding terminal ID 222c, and the communication address 222d. And the host flag 222e are stored in association with each other. If the matched player includes a COM player, the terminal ID 222c, the communication address 222d, and the host flag 222e corresponding to the COM player have a value “* COM” indicating that the player is a COM player. Stored.

  The sales management unit 122 manages sales of products for each player terminal 30. Specifically, when a purchase request transmitted from the player terminal 30 is received, the product list data 223 is referred to, and payment data for the requested product of the requested game is transmitted to the player terminal 30.

  The product list data 223 is list data of products that are sold to the player terminal 30. FIG. 18 is a diagram illustrating an example of a data configuration of the product list data 223. According to the figure, the product list data 223 is prepared for each type of game, stores the corresponding game name 223a, and for each product, the product name 223b, the type 223c, the price 223d, and the description 223e is stored in association with each other.

  When the settlement request transmitted from the player terminal 30 is received, the sales management unit 122 performs a settlement process that settles the purchase of the requested product. That is, by performing data communication with a game server (not shown) that manages the virtual money held by each player, which is connected via the communication line N, the virtual money held by the corresponding player is obtained from the requested product. The price will be reduced. Then, the product data of the requested product is transmitted to the player terminal 30 (download). Alternatively, by performing data communication with a payment system (not shown) connected via the communication line N, the payment processing for purchase of the requested product may be performed. The settlement system is a known settlement system using, for example, a credit card method, and performs a credit settlement based on credit information and a purchase amount.

  In FIG. 15, the display unit 130 displays a display screen based on the image signal from the processing unit 120. This function is realized by hardware such as CRT, LCD, ELD, and PDP.

  The communication unit 140 is connected to the communication line N in accordance with a control signal from the processing unit 120, and performs data communication with an external device (for example, the player terminal 30). This function is realized by a wireless communication module, TA, router, wired communication cable jack, control circuit, and the like.

  The storage unit 200 stores a system program for realizing various functions for causing the processing unit 120 to control the server 10 in an integrated manner, a program and data for realizing various functions in the present embodiment, and the like. It is used as a work area of the processing unit 120, and temporarily stores calculation results executed by the processing unit 120 according to various programs, input data input from the operation unit 110, and the like. This function is realized by, for example, various IC memories, hard disks, CD-ROMs, DVDs, MOs, RAMs, VRAMs, and the like.

  In the present embodiment, the storage unit 200 stores a matching program 211 for causing the processing unit 120 to function as the matching control unit 121 and a sales management program 212 for causing the sales management unit 122 to function. At the same time, matching room data 221, matching data 222, and product list data 223 are stored as data.

[Configuration of player terminal]
FIG. 19 is a block diagram showing a functional configuration of the player terminal 30. According to the figure, the player terminal 30 functionally includes an operation input unit 310, a processing unit 320, an image display unit 330, a sound output unit 340, a communication unit 350, and a storage unit 400. Configured.

  The operation input unit 310 receives an operation input from the player, and outputs an operation signal corresponding to the operation to the processing unit 320. This function is realized by, for example, a button switch, lever, dial, mouse, keyboard, touch panel, various sensors, and the like. In FIG. 2, the game controller 1220 corresponds to this.

  The processing unit 320 performs various arithmetic processes such as overall control of the player terminal 30, game progress, and image generation. This function is realized by, for example, a processor such as a CPU (CISC type, RISC type) or DSP, an arithmetic device such as an ASIC (gate array or the like), or a control program thereof. In FIG. 2, the CPU mounted on the control unit 1211 corresponds to this. In addition, the processing unit 320 includes a game calculation unit 321 that mainly performs calculation processing related to game execution, an image generation unit 326 that generates a game image based on various data obtained by the processing of the game calculation unit 321, And a sound generator 327 that generates game sounds such as sound effects and BGM.

  The game calculation unit 321 includes an imaginary room management unit 322, a host processing unit 323, a client processing unit 324, and a purchase management unit 325, and operates via an operation signal input from the operation input unit 310 or the communication unit 350. Various game processes are executed based on the data received from the external device (mainly the server 10), the program or data read from the storage unit 400, and the like.

  Specifically, when an event “participating in an audition” occurs while the game is in progress, the game calculation unit 321 transmits an inquiry request for an existing room (a matching room currently opened) to the server 10, and this request In response to this, the inquiry result transmitted from the server 10 is received.

  The received inquiry result is stored in the existing room data 422. FIG. 20 is an example of the data configuration of the existing room data 422. According to the figure, the existing room data 422 is generated for each inquired existing room, stores the room ID 422a, the category 422b, and the opening time 422c, and also participates in the player ( For each participating player), a player name 422d, a terminal ID 422e of the corresponding player terminal 30, a communication address 422f, and a host flag 422g are stored in association with each other.

  Next, the game calculation unit 321 selects a room to be assigned to a room that can be participated from among the existing rooms obtained as a result of the inquiry. Specifically, one existing room having the latest opening time is selected from the existing rooms. Further, with reference to the imaginary room data 421, a room to be assigned to a room that can be participated is selected from the imaginary rooms managed by the imaginary room management unit 322. Specifically, among the imaginary rooms, three imaginary rooms having a category different from the category of the existing room selected previously are selected.

  The imaginary room data 421 is data related to an imaginary room that is a matching room that is managed by the imaginary room management unit 322 and is temporarily opened (temporary) in the player terminal 30. FIG. 21 is a diagram illustrating an example of the data configuration of the imaginary room data 421. According to the figure, the imaginary room data 421 corresponds to the imaginary room ID 421b, the category 421c, and the opening time 421d for each predetermined number (specifically, four) of the imaginary rooms 421a that are currently opened. It is attached and stored.

  And the game calculating part 321 allocates each selected existing room and imaginary room to a room which can participate. Data relating to a room that can participate is stored in the room data 423 that can participate. FIG. 22 is a diagram illustrating an example of a data configuration of the room data 423 that can be participated in. According to the figure, the room data 423 that can be participated stores a room flag 423b and a room ID 423c in association with each room 423a that can participate. The room flag 423b is a flag indicating whether the assigned room is an imaginary room or an existing room. Specifically, “0” is set for an imaginary room and “1” is set for an existing room. Are stored respectively. The room ID 423c stores the room ID of the allocated imaginary room or existing room.

  Next, the game calculation unit 321 causes the image display unit 330 to display a room selection screen for allowing the player to select a room that can participate from among the rooms that can participate. In the present embodiment, the audition type is set as the category of the matching room. For this reason, an audition selection screen (see FIG. 4) on which an audition name corresponding to the category of the room is displayed as a room that can be participated is displayed as a room selection screen.

  Then, when selection of a room available for participation by the player is input from the operation input unit 310, the room assigned to the selected room available for participation is determined, and if an imaginary room is assigned, the server 10 is checked. A request for opening a new matching room corresponding to the imaginary room is transmitted. Then, the matching result transmitted from the server 10 in response to the request is received. If the room assigned to the selected room that can be participated is an existing room, a request for participation in the existing room is transmitted to the server 10, and the matching result transmitted from the server 10 in response to the request. Receive.

  The received matching result is stored in matching result data 424. FIG. 23 is a diagram illustrating an example of a data configuration of the matching result data 424. According to the figure, the matching result data 424 stores, for each matched player, the player name 424a, the terminal ID 424b of the corresponding player terminal 30, the communication address 424c, and the host flag 424d in association with each other. Yes. The matched players include the player (own player) of the own player terminal 30. Of the matched players, the COM player stores a value “* COM” indicating that it is a COM player in the corresponding terminal ID 424b, communication address 424c, and host flag 424d.

  Then, the game calculation unit 321 establishes a connection with another matched player terminal 30 according to the matching result, and performs a match (that is, audition) between the matched player terminals 30. That is, if the player terminal 30 is a client machine, after establishing a connection with the player terminal 30 that is a host machine, the client processing unit 324 starts a predetermined client process to enable the client function of the player player 30. To. On the other hand, if the player terminal 30 is a host machine, the host processing unit 323 starts predetermined host processing after the connection with all other player terminals 30 is completed, and the client processing unit 324 performs predetermined client processing. To enable both the host function and the client function of the player terminal 30.

  The imaginary room management unit 322 manages imaginary rooms. Specifically, first, a predetermined number (four in the present embodiment) of different categories are opened. For each imaginary room, when the elapsed time from the opening reaches a predetermined time limit, the room is deleted and a new imaginary room is opened. At this time, the category of the newly established fictitious room is set to a category different from the categories of the other fictitious rooms that are opened.

  The host processing unit 323 executes predetermined host processing to control a match (that is, audition) between matched players. Specifically, the control of the COM player included in the matched player, the play result transmitted from each player terminal 30 and the battle result (that is, the audition result) based on the control result of the COM player are generated and generated. Distribution (transmission) of the match result to each player terminal 30 is performed.

  The client processing unit 324 executes predetermined client processing and controls game play (that is, audition) in the player terminal 30. Specifically, in accordance with the operation data input from the operation input unit 310, control of the talent as the player character, transmission of the play result of the player character to the player terminal 30 as the host machine, and transmission from the player terminal 30 as the host machine. Display the results of the battles that are played.

  The purchase management unit 325 controls product purchase from the server 10 in the player terminal 30. Specifically, based on the catalog data 425, for example, a catalog screen of each product whose example is shown in FIG. 6 is displayed on the image display unit 330. When a purchase instruction from the player is input from the operation input unit 310 on the catalog screen, a purchase request is transmitted to the server 10 together with the game name and the product name of the product displayed on the catalog screen.

  Next, the payment data transmitted from the server 10 in response to this request is received, and a payment screen based on the received payment data is displayed on the image display unit 330 as shown in an example in FIG. When a payment instruction from the player is input from the operation input unit 310 on this payment screen, a payment request is transmitted to the server 10, and product data transmitted from the server 10 in response to this request is received (download). ).

  In addition, when a product switching instruction is input by the player from the operation input unit 310 on the catalog screen, the display is updated on the catalog screen of the product before / after the currently displayed product in the catalog data 425.

  FIG. 24 is a diagram showing an example of the data structure of the catalog data 425. As shown in FIG. According to the figure, the catalog data 425 includes a product name 425a, a type 425b, a price 425c, a description 425d, and an image 425e for each product related to the game (audition game) executed on the player terminal 30. Stored in association.

  In FIG. 19, the image generation unit 326 generates a game image for displaying the game screen based on the calculation result by the game calculation unit 321, and outputs an image signal of the generated image to the image display unit 330. Based on the image signal from the image generation unit 326, the image display unit 330 displays the game screen while redrawing the screen of one frame every 1/60 seconds, for example. This function is realized by hardware such as CRT, LCD, ELD, PDP, and HMD. In FIG. 2, the display 1230 corresponds to this.

  The sound generation unit 327 generates sound effects and game sounds such as BGM used during the game, and outputs a sound signal of the generated game sounds to the sound output unit 340. The sound output unit 340 outputs game sounds such as BGM and sound effects based on the sound signal from the sound generation unit 327. This function is realized by, for example, a speaker. In FIG. 2, the speaker 1231 corresponds to this.

  The communication unit 350 is connected to the communication line N in accordance with a control signal from the processing unit 320, and performs data communication with an external device (mainly the server 10). This function is realized by a wireless communication module, a wired communication cable jack, a control circuit, or the like. In FIG. 2, the communication device 1215 corresponds to this.

  The storage unit 400 stores a system program for realizing various functions for causing the processing unit 320 to control the player terminal 30 in an integrated manner, a program and data necessary for executing the game, and the processing unit. 320 is used as a work area, and temporarily stores calculation results executed by the processing unit 320 according to various programs, input data input from the operation input unit 310, and the like. This function is realized by, for example, various IC memories, hard disks, CD-ROMs, DVDs, MOs, RAMs, VRAMs, and the like. In FIG. 2, the memory mounted on the control unit 1211 corresponds to this.

  In the present embodiment, the storage unit 400 stores a game program 410 for causing the processing unit 320 to function as the game calculation unit 321 as a program, and includes imaginary room data 421 and joinable room data 423 as data. And existing room data 422, matching result data 424, and catalog data 425 are stored.

[Process flow]
FIG. 25 is a flowchart for explaining the flow of game processing in the player terminal 30. This process is realized by the game calculation unit 321 executing the game program 410. According to the figure, the game calculation unit 321 displays a menu screen displaying “game execution” and “shopping” as options on the image display unit 330 (step A1). If “game execution” is selected on this menu screen (step A3: YES), then an audition game process is executed (step A5).

  26 and 27 are flowcharts for explaining the flow of the audition game process. According to the figure, first, the imaginary room management unit 322 starts an imaginary room management process (step B1).

  FIG. 28 is a flowchart for explaining the flow of an imaginary room management process. According to the figure, the imaginary room management unit 322 first opens a predetermined number (specifically, four) of imaginary rooms (step C1). Thereafter, the process of Loop A is repeated for each established imaginary room. That is, in loop A, it is determined whether or not a predetermined time limit has elapsed from the opening time of the imaginary room. If it has elapsed (step C3: YES), the room is deleted (step C7), and a new one is created. An imaginary room is opened (step C5). When the process of Loop A for all the imaginary rooms is completed, the process returns to Step C3. Then, when the termination of the imaginary room management process is instructed, the imaginary room management process is terminated.

  In FIG. 25, when the imaginary room management process is started, the game calculation unit 321 determines whether or not an event “participate in audition” has occurred, and if it occurs (step B3: YES), the server 10 The inquiry request for the existing room (matching room currently opened) is transmitted (step B5), and the inquiry result of the existing room transmitted from the server 10 in response to this request is received (step B7).

  Subsequently, based on the received inquiry result of the existing room (specifically, the room ID and category of each existing room, the opening time, the name of the participating player, the terminal ID of the player terminal 30 and the communication address, etc.) Assignment to each room that can participate is determined (step B9). That is, one existing room with the latest opening time is selected from the inquired existing rooms, and three imaginary rooms different from the category of the existing room selected previously are selected from the imaginary rooms. . Then, each of the selected one existing room and each of the three imaginary rooms is assigned to a room that can participate.

  When the assignment to the room available for participation is determined, the game calculation unit 321 displays a room selection screen on which the determined room available for participation is displayed on the image display unit 330 (step B11). Next, the participating player screen of the participating room selected on the room selection screen is displayed on the image display unit 330 (step B13).

  When participation in the selected participating room is instructed (step B15: YES), a room assigned to the selected participating room is determined, and if an existing room is assigned (step (B17: YES), a request to join the existing room is transmitted to the server 10 (step B19). On the other hand, if an imaginary room is assigned to the selected participating room (step B17: NO), the request for opening the imaginary room is sent to the room ID and category of the imaginary room, the terminal ID of the player terminal 30, and the like. The data such as the communication address and player name is transmitted to the server 10 (step B21). Then, the matching result transmitted from the server 10 in response to these requests is received (step B23).

  After that, the game calculation unit 321 uses the matching result (specifically, the player name of each matched player, the terminal ID and the communication address of the player terminal 30, etc.) for the player terminal 30 to Or whether it is a client machine. If the player terminal 30 is a host machine (step B25: YES), it waits for connection from another player terminal 30 that is a client machine (step B27), and completes connection from all client machines (step B29: YES), the host processing unit 323 starts host processing (step B31), and the client processing unit 324 starts client processing (step B35). On the other hand, if the player terminal 30 is a client (step B25: NO), the player terminal 30 is connected to the player terminal 30 as a host machine (step B33), and then the client processing unit 324 starts client processing (step B35). Thereby, an “audition” which is a battle game between the matched player terminals 30 is performed.

  When the audition ends, the game calculation section 321 determines whether or not to end the audition game. If not (step B37: NO), the process returns to step B3. If the audition game is to be ended (step B37: YES), the imaginary room management process being executed is ended (step B39), and then the audition process is ended.

  On the other hand, if “product purchase” is selected on the menu screen (step A5: NO to A7: YES), the purchase process is subsequently executed (step A9).

  FIG. 29 is a flowchart for explaining the flow of the purchase process. According to the figure, the purchase management unit 325 first displays a catalog screen based on the catalog data 425 on the image display unit 330 (step D1). If purchase of a product is instructed on the catalog screen (step D3: YES), a purchase request is transmitted to the server 10 together with the game name and the product name of the product (step D5). Next, the payment data transmitted from the server 10 in response to the request is received (step D7), and a payment screen based on the received payment data is displayed on the image display unit 330 (step D9: YES). When payment is instructed on the payment screen (step D11: YES), payment processing is performed (step D13). That is, the product data transmitted from the server 10 is received (downloaded).

  On the other hand, if switching of the displayed product is instructed on the catalog screen (steps D3: NO to D15: YES), the purchase management unit 325 displays the product catalog screen before / after the currently displayed product. Is updated (step D17).

  Thereafter, the sales management unit 122 determines whether or not the end of the product purchase has been instructed. If not instructed (step D19: NO), the sales management unit 122 returns to step D1. If termination is instructed (step D19: YES), the purchase process is terminated.

  When the audition game process or the purchase process ends, the game calculation unit 321 determines whether or not to end the game. If not ended (step A211: NO), the process returns to step A1. If the game is to be ended (step A11: YES), the game process is ended.

[Processing flow on the server]
The server 10 executes (A) matching processing and (B) sales management processing in parallel at any time. (A) The player terminal 30 may perform part or all of the matching processing, and the player terminal 30 may have part or all of the matching function of the server 10.

  30 and 31 are flowcharts for explaining the flow of (A) matching processing. This process is realized by the matching control unit 121 executing the matching program 211. According to the figure, the matching control unit 121 determines whether or not an existing room inquiry request transmitted from the player terminal 30 has been received. If received (step E1: YES), the matching control unit 121 is currently opened. The matching result is transmitted to the player terminal 30 with the matching room as the existing room (step E3).

  In addition, the matching control unit 121 determines whether or not the request for participation in the existing room transmitted from the player terminal 30 has been received. If the request has been received (step E5: YES), the matching control unit 121 assigns the request to the requested matching room. A player of the player terminal 30 is allowed to participate (step E7). As a result, it is determined whether or not the number of participating players in the matching room has reached a predetermined number of competing players (step E9: YES), and matching of the room is established with the participating players. (Step E11), the matching result is distributed to the matched player terminals 30 (Step E13). Then, the matching room is deleted.

  Further, the matching control unit 121 determines whether or not a matching room opening request transmitted from the player terminal 30 has been received. If received (step E15: YES), the room ID received together with the opening request is received. Based on the terminal ID and communication address of the player terminal 30 and the player name, a matching room of the requested category is newly opened, and the player of the player terminal 30 is allowed to participate in the matching room and corresponds to the matching room. Matching room data 221 to be generated is generated (step E17). Further, the player terminal 30 is set as a host machine, and the corresponding host flag in the generated matching room data 211 is set to “1” (step E19).

  Thereafter, the matching control unit 121 performs a loop B process for each matching room that is opened. In loop B, it is determined whether or not a predetermined time limit has elapsed from the opening time of the room. If the predetermined time has elapsed (step E21: YES), the number of participating players in the room is less than the number of players in the battle player. The number of players is calculated (step E23), and the calculated number of players is added to the participating players to establish matching of the room (step E25). Then, the matching result is distributed to each matched player terminal 30 (step E27). Loop B is performed in this way. Then, when the process of loop B for all the matching rooms is completed, the process returns to step E1 and the same process is repeated.

  FIG. 32 is a flowchart for explaining the flow of (B) sales processing. This process is realized by the sales management unit 122 executing the sales management program 212. According to the figure, the sales management unit 122 determines whether or not a purchase request for a product transmitted from the player terminal 30 has been received. If received (step F1: YES), the sales management unit 122 determines the requested product. The settlement data is transmitted to the player terminal 30 (step F3). Further, it is determined whether or not a settlement instruction transmitted from the player terminal 30 has been received. If received (step F5: YES), the requested merchandise is settled (step F7). If the above process is performed, the sales management part 122 will return to step F1, and will repeat the same process.

[Action / Effect]
As described above, according to the present embodiment, each participating room Q displayed as a matching room in which the player can participate in the player terminal 30 is provided in the imaginary room r temporarily installed in the player terminal 30 or the server 10. The existing room which is the matching room R that has been opened is assigned. Then, when the player can select a room Q to which an existing room is assigned, the server 10 is requested to join the player to the existing room, and a room to which a virtual room r is assigned can be joined. When Q is selected, the server 10 is requested to open the imaginary room.

  That is, the player cannot distinguish whether the room Q that can participate is an existing room or an imaginary room. In other words, by selecting the room Q that can be participated in, it is not particularly necessary to notify the player whether a new matching room R has been opened or a matching room R that has already been opened. This allows players to always join a room that has already been opened without being aware of whether a new matching room has been opened or whether they have already joined a matching room that has already been opened. It becomes possible to make it appear to be.

  Further, at the time of purchase of a product, a catalog screen displaying a product that can be purchased is displayed. This catalog screen is a screen in which detailed data such as the product name, price, description, and image of the product is laid out and arranged with one screen as one product. For this reason, the player does not have the trouble of searching for a desired product from a list of many products displayed in text as in the past, and while viewing a catalog screen displaying not only text but also product images, You can search for the desired product while having fun. This makes it possible to improve the player's willingness to purchase.

[Modification]
It should be noted that embodiments to which the present invention can be applied are not limited to the above-described embodiments, and can of course be changed as appropriate without departing from the spirit of the present invention.

(A) Number of existing rooms and imaginary rooms to be assigned to participation rooms For example, in the above-described embodiment, one existing room and three imaginary rooms are assigned to each of four participation rooms. You may change the number of each existing room and imaginary room (namely, ratio of the number of existing rooms and imaginary rooms allocated to a room which can participate).

(A-1) Number of existing rooms For example, you may decide according to the number of existing rooms obtained as a result of the inquiry with respect to the server 10. FIG. Specifically, as shown in FIG. 33, the number of existing rooms 511a, the number of existing rooms 511b to be assigned to rooms that can participate, and the number of imaginary rooms 511c are set in advance in association with each other. In the figure, the number of existing rooms assigned to the room that can participate is set to increase as the number of existing rooms increases. As a result, the probability that the player selects a room that can be joined to which the existing room is assigned is increased, and matching that is quicker and includes fewer COM players can be expected. The figure shows an example in which the total number of rooms that can participate is “4”.

(A-2) Current time Further, it may be determined according to the current time. Specifically, as shown in FIG. 34, the number of existing rooms 512b assigned to rooms that can be assigned and the number of imaginary rooms 512c are set in advance for each time zone 512a divided into 24 hours a day. Keep it. In the figure, the number of existing rooms assigned to rooms that can participate is set so as to increase in the time zone in which the number of players logged into the game system is considered to be small. As a result, the smaller the number of logged-in players, the higher the probability that the player will select an available room to which an existing room is assigned, and it is possible to expect matching that is quicker and includes fewer COM players. The figure shows an example in which the total number of rooms that can participate is “4”.

(A-3) Play level Alternatively, the play level may be determined according to the play level of the player. Specifically, as shown in FIG. 35, a play level 513a, the number of existing rooms 513b assigned to rooms that can participate, and the number of imaginary rooms 513c are set in advance. In the figure, the higher the play level, the greater the number of existing rooms assigned to the room that can participate. As a result, the higher the play level, the higher the probability of selecting an available room to which an existing room is assigned, and a faster matching with fewer COM players included can be expected. The figure shows an example in which the total number of rooms that can participate is “4”. Conversely, the higher the play level of the player, the smaller the number of existing rooms assigned to the room that can be participated.

(A-4) Game Result Alternatively, the game result may be determined according to the game result of the player. Specifically, as shown in FIG. 36, an audition result 514a, the number of existing rooms 514b and the number of imaginary rooms 514c assigned to rooms that can participate are set in advance as game results. In the figure, it is set so that the number of existing rooms to be assigned to rooms that can participate is increased as the result of the audition is better (that is, the ranking is higher). As a result, a player who has a better result of the audition who participated immediately before has a higher probability of selecting an available room to which an existing room is assigned, and can expect matching that is quicker and includes fewer COM players. The figure shows an example in which the total number of rooms that can participate is “4”. Conversely, the better the audition result, the smaller the number of existing rooms assigned to the room that can participate.

(A-5) Play history It may be determined according to the play history of the player. Specifically, for example, as shown in FIG. 37, the number of times of participation in the audition 515a, the number of existing rooms 515b allocated to the available rooms, and the number of imaginary rooms 515c are set in advance as a play history. Keep it. In the figure, the number of existing rooms assigned to the room that can participate is set to increase as the number of participations increases. As a result, a player who participates in the audition more frequently has a higher probability of selecting an available room to which an existing room is assigned, and can expect matching that is quicker and includes fewer COM players. The figure shows an example in which the total number of rooms that can participate is “4”. Conversely, as the number of times of participation in the audition is larger, the number of existing rooms assigned to the rooms that can be participated may be set smaller.

  Also, as shown in FIG. 38, the play frequency 516a, the number of existing rooms 516b assigned to rooms that can participate, and the number of imaginary rooms 516c are set in advance as play histories. In the figure, the higher the play frequency, the greater the number of existing rooms assigned to the room that can participate. As a result, the higher the play frequency, the higher the probability of selecting an available room to which an existing room is assigned, and it can be expected that matching will be quicker and contain fewer COM players. The figure shows an example in which the total number of rooms that can participate is “4”. Conversely, the higher the play frequency, the smaller the number of existing rooms assigned to the room that can participate.

(A-6) Matching situation Moreover, you may decide according to the present matching situation. Specifically, it is determined as a status index indicating the matching status according to the average required time required from the establishment of the matching room to the completion of matching. That is, in the server 10, matching rooms that have been established so far (for example, 10 matching rooms that have just been matched and matching rooms that have been established within the past hour) are matched. The time required for establishment is calculated, and the average of these is calculated. Further, as shown in FIG. 39, the average establishment required time 517a, the number of existing rooms 517b assigned to the rooms that can participate, and the number imaginary rooms 517c are set in advance as matching situations. In the figure, it is set so that the number of existing rooms to be assigned to rooms that can participate is increased as the average establishment time is longer.

  Then, the player terminal 30 inquires the current average establishment time together with the existing rooms, and determines the number of existing rooms and imaginary rooms to be assigned to the participating rooms based on the average establishment time obtained as a result of the inquiry. To do. As a result, the longer the average establishment required time, the higher the probability that the player will select a room that can be joined to which the existing room is assigned, and it is possible to expect matching that is quicker and includes fewer COM players. The figure shows an example in which the total number of rooms that can participate is “4”. Conversely, the longer the average establishment required time, the smaller the number of existing rooms assigned to the room that can be participated in may be set.

  Moreover, it determines according to the average of the number of participating players of a matching room as another situation index of a matching situation. That is, the server 10 calculates the average number of participating players excluding the COM player when the matching is established for each matching room that has been established so far and the matching is established. As shown in FIG. 40, the average number of participating players 518a, the number of existing rooms 518b to be assigned to rooms that can be participated, and the number of imaginary rooms 518c are set in advance as matching situations. In the figure, the number of existing rooms assigned to rooms that can participate is set to be smaller as the average number of participating players is larger.

  Then, the player terminal 30 inquires the average number of participating players at the present time together with the existing rooms, and determines the number of existing rooms and imaginary rooms to be assigned to the participation rooms based on the average number of participating players obtained as a result of the inquiry. To do. As a result, the larger the average number of participating players, the higher the probability that the player will select an available room to which an existing room is assigned, and a faster matching with fewer COM players included can be expected. The figure shows an example in which the total number of rooms that can participate is “4”. Conversely, the number of existing rooms assigned to rooms that can participate may be increased as the average number of participating players increases.

(A-7) Communication Environment of Player Terminal 30 The determination may be made according to the communication environment set for the player terminal 30. Specifically, as shown in FIG. 41, the communication environment 519a, the number of existing rooms 519b to be assigned to rooms that can participate, and the number of virtual rooms 519c are set in advance in association with each other. For example, communication speeds such as “optical communication (good)”, “ADSL (normal)”, and “ISDN (bad)” are communication environments. In the player terminal 30 such as a home game device, it is usual to set a communication environment when installing in a home after purchase. Therefore, the setting data can be read to determine the communication environment of the player terminal 30. In the figure, the better the communication environment, the smaller the number of existing rooms assigned to the room that can participate. As a result, the player of the player terminal 30 having a better communication environment has a lower probability of selecting an available room to which an existing room is assigned, that is, a higher probability of becoming a host machine in the matching in which the player terminal 30 is established. . Thereby, matching with fewer communication failures can be expected. The figure shows an example in which the total number of rooms that can participate is “4”. Further, as a communication environment, wired / wireless, network type, and the like may be taken into consideration.

(A-8)
Further, here, the number of existing rooms and imaginary rooms to be assigned to the participation rooms in the player terminal 30 is determined. However, the server 10 determines this and transmits the determined content to the player terminal 30. May be.

(B) Number of rooms available for participation In the above-described embodiment, the number of rooms available for participation is fixed (specifically, four), but may be variable. Specifically, for example, it is determined according to the number of existing rooms obtained as a result of the inquiry, the current time, the play level or game result of the player, the play history, the matching status, and the communication environment of the player terminal 30.

  Furthermore, the number of rooms available for participation may be determined by the server 10, not the player terminal 30, and the determined number may be transmitted to the player terminal 30.

(C) Existing Room to be Assigned to Participable Room In the above-described embodiment, the existing room to be assigned to the participation room is set to the latest (latest) room among the existing rooms obtained as a result of the inquiry. However, this may be selected as follows.

(C-1) Player Play Level For example, the selection may be made according to the player play level. Specifically, when the matching room is opened, the server 10 sets the play level of the player who requested the opening as the level of the room. Then, the player terminal 30 selects an existing room whose play level that is set closest to the play level of the player is selected from the existing rooms obtained as a result of the inquiry, and assigns it to the room that can participate.

(C-2) Number of participating players The selection may be made according to the number of participating players. Specifically, an existing room having the smallest number of participating players is selected from the existing rooms obtained as a result of the inquiry and assigned to a room that can participate. Conversely, an existing room with the largest number of participating players is selected and assigned to a room that can participate.

(C-3) Play History Alternatively, selection may be made according to the player's play history. Specifically, in the player terminal 30, the number of times of participation in the audition so far is stored for each type as the play history of the player. Then, among the existing rooms obtained as a result of the inquiry, an existing room of the audition type with the largest number of past participations of the player is selected and assigned to a room that can be participated.

(C-4)
Further, here, the existing room assigned to the room that can be participated in is determined in the player terminal 30, but the server 10 may determine this and transmit the determined content to the player terminal 30.

(D) Matching Room to be Established Further, the matching room to be established in the server 10 and the imaginary room to be established in each of the player terminals 30 are selected from the matching rooms set in advance as openable. May be.

  Specifically, each player terminal 30 stores openable room data 427 that is data relating to a matching room that can be opened by the server 10. FIG. 42 is a diagram illustrating an example of the data configuration of the room data 427 that can be opened. The openable room data 427 corresponds to the room ID 427a which is room identification information, the category 427b, the participation condition 427c, the number of competing players 427d, and the number of successful players 427e for each matching room determined to be openable. It is attached and stored. The participation possible condition 427c is a condition for a player who can participate in the matching room, and specifically, the rank (level) of the player. The rank of the player is raised or lowered based on the number of times of participation in various auditions, the number of times of passing, etc. The number of competing players 427d is the number of players matched in the matching room, that is, the number of players that will compete in the corresponding audition. The number of successful players 427e is the number of players who pass in the corresponding audition.

  When the server 10 receives a request for opening a matching room transmitted from the player terminal 30 together with the user identification information (data including the terminal ID, communication address, and player name of the player terminal 30) and the room ID, Open a matching room on request. That is, the room ID is assigned to the established matching room, and the player of the player terminal 30 is allowed to participate.

  When the server 10 receives a request for participation in the matching room transmitted together with the user identification information and the room ID from the player terminal 30, the server 10 joins the player of the player terminal 30 to the matching room of the received room ID. Let

  In addition, upon receiving an existing room inquiry request transmitted from the player terminal 30, the currently established matching room is set as an existing room, and the data such as the room ID, opening time, participating player, etc. of each existing room is obtained as a result of the inquiry. To the player terminal 30.

  On the other hand, the player terminal 30 refers to the room data 423 that can be participated, and among the matching rooms that can be opened, a predetermined number (specifically, four) of matching rooms satisfying the participation possibility condition of the player's rank are imaginary. Opened as a room.

  In addition, when a “participation in an audition” event occurs while the game is in progress, an inquiry request for an existing room is transmitted to the server 10 together with the user identification information of the player terminal 30, and the server 10 is transmitted in response to this request. Select an existing room to be assigned to an available room based on the query results. That is, with reference to the available room data 423, one of the existing rooms obtained as a result of the inquiry is selected as a room to be assigned to the available room, which satisfies the available conditions for which the player's rank is set. . In addition, three of the established imaginary rooms are selected as the rooms to be assigned to the participating rooms. At this time, a room different from the existing room selected to be assigned to the room that can be joined first is selected. Then, a total of four rooms, one selected existing room and three imaginary rooms, are allotted to the available rooms and displayed on the room selection screen. It should be noted that the number of existing rooms and imaginary rooms allocated to the room that can participate is not limited to this, and the number of rooms that can participate is not limited to four.

(E) Room selection screen (Audition selection screen)
Also, any audition that is listed in the room selection screen shown as an example in FIG. 4 as being available for participation may not be able to participate. Specifically, when the remaining time until the end of participation acceptance has become zero, that is, when the elapsed time since the opening of the matching room or imaginary room assigned to the applicable participation room has reached a predetermined time limit or Alternatively, the number of participating players in the matching room has reached a predetermined number of competing players, and the participation of the players is closed.

  In this case, participation in the audition may be disabled and only the other three auditions may be allowed to participate.

  Alternatively, a new audition may be allowed to participate in place of the audition. That is, if the room assigned to the participation room corresponding to the audition that cannot be participated is an imaginary room, the imaginary room data 422 is referred to, and among the imaginary rooms opened at that time, the participation is made. One room that is not assigned to the available room is newly assigned to the room that can be joined. In addition, if the room assigned to the room that can be participated in the audition is an existing room, an inquiry request for the existing room is transmitted to the server 10 again, and among the existing rooms obtained as a result, the room that can participate. One room that is not assigned to is newly assigned to a room that can be joined.

(F) Player Terminal In the above-described embodiment, the player terminal 30 is a home game device, but may be another game device such as an arcade game device or a portable game machine.

(G) Game to be applied In the above-described embodiment, the case where the present invention is applied to an audition game has been described. However, it is needless to say that the present invention can be similarly applied to other network games such as a race game.

The block diagram of a game system. An example of the appearance of a consumer game device that is a player terminal. Menu screen example. An example of an audition selection screen (room selection screen). An example of a participating player screen. An example of a catalog screen. An example of a payment screen. Explanatory drawing of a matching principle. Explanatory drawing of a matching principle. An example of a connection configuration between matched player terminals. The functional diagram which a player terminal has. A connection configuration example between a host machine and a client machine. An example of sale / purchase of the product of this embodiment. An example of sales / purchase of conventional products. The function block diagram of a server. Data structure example of matching room data. Data structure example of matching data, The data structural example of goods list data. The functional block diagram of a player terminal. Example data structure of existing room data Data configuration example of fictitious room data. Data structure example of room data that can participate, Data structure example of matching result data, Data structure example of catalog data. The flowchart of the game process in a player terminal. The flowchart of the audition game process performed during a game process. FIG. 27 is a continuation of the flowchart of FIG. The flowchart of the imaginary room management process performed during a game process. A flowchart of the purchase process executed during the game process, The flowchart of the matching process in a server. 30 is a continuation of the flowchart of FIG. The flowchart of the sales process in a server. Example of setting the number of existing rooms and imaginary rooms to be assigned to available rooms according to the number of existing rooms. An example of setting the number of existing rooms and imaginary rooms to be assigned to rooms available for participation according to the current time. Example of setting the number of existing rooms and imaginary rooms to be assigned to rooms that can participate according to play level. An example of setting the number of existing rooms and imaginary rooms to be assigned to available rooms according to audition results as game results. An example of setting the number of existing rooms and fictitious rooms assigned to available rooms according to the number of times of participation in an audition as a play history. The example of a setting of the number of each existing room and imaginary room allocated to the room which can participate as play history according to play frequency. An example of setting the number of existing rooms and imaginary rooms to be assigned to rooms that can be joined according to the average required time as a matching situation. The example of setting the number of each of the existing room and the imaginary room allocated to the room which can participate as a matching situation according to the average number of participating players. An example of setting the number of existing rooms and imaginary rooms to be assigned to rooms that can participate according to the communication environment. Data configuration example of room data that can be opened.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Game system N Communication line 10 Server 120 Processing part 121 Matching control part 122 Sales management part 140 Communication part 200 Storage part 211 Matching program 212 Sales management program 221 Matching room data 222 Matching data 223 Goods list data 30 Player terminal 310 Operation input part 320 processing unit 321 game calculation unit 322 imaginary room management unit 323 host processing unit 324 client processing unit 325 purchase management unit 326 image generation unit 327 sound generation unit 330 image display unit 340 sound output unit 350 communication unit 400 storage unit 410 game program 411 Fictional room management program 412 Host program 413 Client program 414 Purchase management program 421 Fictional room data 422 Existing room Data 423 Participating room data 424 Matching result data 425 Catalog data

Claims (16)

Matching that opens a matching room in accordance with the opening request, registers participation in the specified matching room in accordance with the participation request specifying the matching room, and matches the player who opened the matching room and the registered player for each matching room A computer that is a player terminal capable of communicating with a server system that performs processing;
An imaginary room temporary installation means for temporarily setting up an imaginary room which is an imaginary matching room not established in the server system,
An existing room query means for querying the server system for an existing room which is a matching room currently opened in the server system;
Room introduction display means for introducing and displaying as an available room an imaginary room temporarily installed by the imaginary room temporary means and an existing room obtained as a result of the inquiry by the existing room inquiry means;
Participating room identifying means for identifying a matching room to participate in accordance with the player's participation operation input from among the participating rooms displayed by the room introduction display means,
When the matching room specified by the participating room specifying means is an imaginary room, an opening request transmitting means for transmitting a new matching room opening request signal to the server system;
A participation request transmitting means for transmitting a signal of a request for participation in the existing room to the server system when the matching room specified by the participating room specifying means is an existing room;
Game execution means for executing a predetermined network game between player terminals matched by the server system;
Program to function as.   2. The computer according to claim 1, wherein the computer functions as setting means for setting at least one of a ratio, a number, and a total number of imaginary rooms and existing rooms that are introduced and displayed as participation rooms by the room introduction display means. The program described in.   The program according to claim 2, wherein the setting unit causes the computer to perform the setting based on the number of existing rooms obtained as a result of the inquiry by the existing room inquiry unit.   The program according to claim 2 or 3, wherein the setting unit causes the computer to function so as to vary the setting based on a game result and / or a play level of a game executed by the game execution unit.   The program according to any one of claims 2 to 4, wherein the setting unit causes the computer to function so as to vary the setting based on a current time. The server system includes situation index calculation means for calculating a value of a predetermined situation index indicating a current matching situation,
Causing the computer to function as index value acquisition means for acquiring a current status index value from the server system;
The program according to any one of claims 2 to 5, wherein the setting unit causes the computer to function so as to vary the setting based on the value acquired by the exponent value acquisition unit. Causing the computer to function as communication environment setting means for setting the communication environment of the player terminal;
The program according to any one of claims 2 to 6, wherein the setting unit causes the computer to function so as to vary the setting based on a communication environment set by the communication environment setting unit.   Claims for causing the computer to function as an existing room selection means for selecting an existing room to be introduced and displayed as a room that can be participated in according to a predetermined selection condition from existing rooms obtained as a result of the inquiry by the existing room inquiry means. The program according to any one of 1 to 7. The server system classifies and manages matching rooms by type,
The room introduction display means makes the computer function so as to introduce and display available rooms for each type of matching room,
The program according to claim 8, wherein the existing room selecting unit causes the computer to function to select an existing room based on a specification history of which type of matching room has been specified by the participating room specifying unit. . The existing room inquiry means further inquires the server system for the opening time of each existing room,
The existing room selecting means selects an existing room based on the opening time obtained as a result of the inquiry;
The program according to claim 8 or 9, for causing the computer to function as described above. The existing room query means further queries the server system for the number of players registered to participate in each existing room,
The existing room selecting means selects an existing room based on the number of players obtained as a result of the inquiry;
The program according to claim 8, for causing the computer to function as described above. The server system includes level storage means for storing the level of the matching room in association with each opened matching room,
The existing room inquiry means further inquires the server system for the level of each existing room,
The existing room selecting means selects an existing room based on the level obtained as a result of the inquiry;
The program according to any one of claims 8 to 11 for causing the computer to function as described above. A computer that is a player terminal that can communicate with a server system that opens a matching room according to the opening request and performs matching according to the matching request,
Storage means for storing room identification information assigned to each matching room established according to the game content;
An existing room inquiry means for receiving, from the server system, room identification information assigned to at least a currently established matching room;
Temporary room temporary means for extracting room identification information from the storage means based on a predetermined condition;
Room introduction display means for selecting a matching room based on the received room identification information and the extracted room identification information.
When the room identification information of the matching room selected based on the operation input of the player is the received room identification information, the user identification information and the room identification information are transmitted to the server system, and based on the room identification information Participation request transmission means for requesting matching of users based on the user identification information in the matching room,
When the room identification information of the matching room selected based on the operation input of the player is the extracted room identification information, the user identification information and the room identification information are transmitted to the server system, and the transmitted user identification An opening request transmission means for making a request to open a matching room based on the information and the room identification information;
Game execution means for executing a network game based on room identification information between player terminals matched by the server system;
Program to function as.   The computer-readable information storage medium which memorize | stored the program as described in any one of Claims 1-13. Matching that opens a matching room in accordance with the opening request, registers participation in the specified matching room in accordance with the participation request specifying the matching room, and matches the player who opened the matching room and the registered player for each matching room A player terminal capable of communicating with a server system for processing;
An imaginary room temporary means for temporarily setting up an imaginary room which is an imaginary matching room not established in the server system;
An existing room inquiry means for inquiring the server system of an existing room which is a matching room currently opened in the server system;
Room introduction display means for introducing and displaying as an available room an imaginary room temporarily installed by the imaginary room temporary means and an existing room obtained as a result of the inquiry by the existing room inquiry means;
Participating room identifying means for identifying a matching room to participate in accordance with the player's participation operation input from among the participating rooms displayed by the room introduction display means,
When the matching room specified by the participating room specifying means is an imaginary room, an opening request transmitting means for transmitting a new matching room opening request signal to the server system;
When the matching room specified by the participation room specifying means is an existing room, a participation request transmitting means for transmitting a signal for requesting participation in the existing room to the server system;
Game execution means for executing a predetermined network game between player terminals matched by the server system;
A player terminal comprising: A communication room is communicably connected to the plurality of player terminals according to claim 15 , and a matching room is established in accordance with an establishment request transmitted from the player terminal, and is identified according to a participation request identifying a matching room transmitted from the player terminal. A server system for performing a matching process for matching a matching room with a player who has opened the matching room and a player who has registered for participation.
Determining means for determining at least one of the ratio, the number, and the total number of imaginary rooms and existing rooms introduced and displayed as rooms that can be participated in by the room introduction display means of the player terminal;
A determination instruction transmission means for transmitting an instruction signal to the player terminal for causing the room introduction display means to perform an introduction display based on the content determined by the determination means;
Server system with

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