JP2018043160A - Network game system, server device, and program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To urge more players to perform a cooperative play in a network game.SOLUTION: At least one character in a party is allowed to acquire another character's capacity. The party is created according to player's operation. The capacity that the character is allowed to acquire may be configured to be capacity effective only for a situation satisfying a predetermined condition. The predetermined condition may be configured to a situation in which at least one character in the party is correlated with another character by a player.SELECTED DRAWING: Figure 8

Description

  The present invention relates to a network game played by participation of a plurality of players, and more particularly to formation of a party with player characters of a plurality of players.

  In a role-playing game (RPG), a player progresses by solving various problems while moving the player character in the virtual space in place of the player character in the virtual world. There are various types of stand-alone RPG, such as one player having only one player character or a plurality of player characters. In the case where there are multiple bodies, only one player character can be actually operated by the operation of the player, and the movements of other player characters (sub-characters) can be determined by automatic selection by processing of the video game device (for example, , See Patent Document 1).

  In addition, in the network RPG that has become popular in recent years, in one virtual space prepared for a plurality of players, the game can be played by solving various problems while each moving its own player character. It is something that goes on. In such a network RPG, it is possible to advance a game by joining other player characters in a game played by each player, such as a party with a plurality of player characters to advance a game by a group action. There are some (see, for example, Patent Document 2).

Japanese Patent No. 3732843 (paragraphs 0038, 0039, etc.) JP 2002-233668 A (paragraphs 0039-0056, etc.)

  By the way, when a player character that operates according to a player's operation encounters a battle with an enemy character, regardless of whether it is a stand-alone RPG or a network RPG, the player character's ability alone has a considerable struggle in the battle. In such a case, the player wants to battle with another character on his / her side.

  As a technique for using such another character as a friend, the technique disclosed in Patent Document 1 taking a stand-alone RPG as an example can also be applied to a network RPG. However, if the sub-characters that are automatically controlled by the computer device always admit each player character's ally in the battle as in Patent Document 1, many players play a game in a common virtual space. However, there is a possibility that the soil is not utilized at all even though the soil is prepared so that the players can cooperate with each other.

  On the other hand, if the player characters of other players can participate as in Patent Document 2, cooperative play between the players is realized for the time being. However, if only the method as in Patent Document 2 is prepared for participation of player characters of other players, in fact, a very large number of players play a game in a common virtual space. Cooperative play is likely to be performed only by the same member at any time, and there is a risk that the soil where players can perform cooperative play will not be fully utilized.

  An object of the present invention is to provide a network game system or the like that can encourage a cooperative play between more players.

  According to a non-limiting viewpoint, a network game system according to the present invention is a network game system including a server device and a terminal device operated by a video game player, and a plurality of characters are displayed according to player operations. It comprises creation means for creating a party including, and acquisition means for causing at least one character in the party to acquire the ability of another character.

  According to a non-limiting aspect, the server device according to the present invention is a server device that provides a network game to a terminal device operated by a video game player, and includes a party that includes a plurality of characters in accordance with player operations. It comprises creation means for creating and acquisition means for causing at least one character in the party to acquire the ability of another character.

  According to a non-limiting aspect, the program according to the present invention is a program for realizing a function of providing a network game to a server device connected to a terminal device operated by a video game player, The server device is configured to realize a creation function for creating a party including a plurality of characters in accordance with player operations and an acquisition function for causing at least one character in the party to acquire the ability of another character.

It is a figure which shows the structure of the network game system concerning embodiment of this invention. It is a block diagram which shows the structure of the video game apparatus of FIG. It is a block diagram which shows the structure of the server apparatus of FIG. (A) is a figure which shows a party battle restriction | limiting table, (b) is a figure which shows an experience value conversion table. (A) is a figure which shows a host ability conversion table, (b) is a figure which shows a guest ability conversion table. (A) is a figure which shows the table classified by player character, (b) is a figure which shows a battle list, (c) is a figure which shows a table classified by battle. It is a flowchart which shows the flow of the whole game in the network game system concerning embodiment of this invention. It is a flowchart which shows in detail the process performed by the control part of a server apparatus in the battle in the network game system concerning embodiment of this invention.

  Embodiments of the present invention will be described below with reference to the accompanying drawings.

  FIG. 1 is a block diagram showing the configuration of the network game system according to this embodiment. As shown in the figure, this network game system includes a plurality of (here, only three) video game apparatuses 100 and a server apparatus 200. Each video game apparatus 100 is connected to the server apparatus 200 via a network 151.

  In a game applied in this network game system, each player who uses the video game apparatus 100 is a player character (hereinafter referred to as a host character) on a field formed in a virtual space (game space) common to all players. ) To move the game. Basically, each player moves the host character alone on the field and battles with enemy characters encountered everywhere on the field.

  The battle can be performed by cooperative play with the participation of a player character (hereinafter referred to as a guest character) of another player registered in advance in a battle list (described later) (only in an online state). For each player, a limit is imposed on the number of party battles in which guest characters can participate, but this number of times depends on the number of guest characters that have participated in the battles conducted so far (cooperation play is performed). The number may increase according to the number of players.

  Each player character who has performed a battle can obtain an experience value by defeating an enemy character in that battle. As a result, the player can strengthen his / her player character and defeat a more powerful enemy character. Guest characters participating in battles performed by other players can also obtain experience values according to the results of the battles. Details of the game in the network game system will be described later.

  FIG. 2 is a block diagram showing a configuration of the video game apparatus 100 of FIG. As shown in the figure, the video game apparatus 100 is built around the apparatus main body 101. The apparatus main body 101 includes a control unit 103, a RAM (Random Access Memory) 105, a hard disk drive (HDD) 107, a sound processing unit 109, a graphic processing unit 111, a DVD / CD-ROM drive connected to the internal bus 119. 113, a communication interface 115, and an interface unit 117.

  The sound processing unit 109 of the apparatus main body 101 is connected to a sound output device 125 that is a speaker, and the graphic processing unit 111 is connected to a display device 121 having a display screen 122. A recording medium (DVD-ROM or CD-ROM in this embodiment) 131 can be mounted on the DVD / CD-ROM drive 113. The communication interface 115 is connected to the network 151. A light emitting unit 160, a receiving unit 161, and a memory card 162 are connected to the interface unit 117.

  The control unit 103 includes a central processing unit (CPU), a read only memory (ROM), and the like, executes programs stored on the HDD 107 and the recording medium 131, and controls the apparatus main body 101. The control unit 103 includes an internal timer that measures the current time. The RAM 105 is a work area for the control unit 103. The HDD 107 is a storage area for storing programs and data. When the program executed by the control unit 103 instructs to output sound, the sound processing unit 109 interprets the instruction and outputs a sound signal to the sound output device 125.

  The graphic processing unit 111 is drawn on the frame memory (frame buffer) 112 (in the figure, outside the graphic processing unit 111 in accordance with a drawing command output from the control unit 103, but on a chip constituting the graphic processing unit 111. The image is developed on a display screen 122 of the display device 121, and a video signal for displaying the image is output. One frame time of an image included in the video signal output from the graphic processing unit 111 is, for example, 1/30 second.

  The DVD / CD-ROM drive 113 reads programs and data from the recording medium 131. The communication interface 115 is connected to the network 151 and communicates with other computers.

  The input device 163 includes a light receiving unit 163a, an acceleration sensor 163b, and a transmission unit 163c. The light receiving unit 163 a receives light emitted from each LED included in the light emitting unit 160. Depending on the orientation of the input device 163, the number and position of LEDs that the light receiving unit 163a can receive light varies. The acceleration sensor 163b is a multi-axis acceleration sensor having three or more axes, and detects the inclination and three-dimensional movement of the input device 163. The input device 163 also includes a direction key and a plurality of operation buttons. The action of the player character using the video game apparatus 100 is given an instruction by operating an operation button or direction key provided in the input device 163, or by tilting and three-dimensional movement of the input device 163.

  The transmission unit 163c is an infrared signal corresponding to the state of the input device 163. More specifically, the light receiving state of the light receiving unit 163a, the inclination of the input device 163 detected by the acceleration sensor 163b, and the moving direction and speed of the input device 163, An infrared signal corresponding to the input from the direction key and the operation button is transmitted. The infrared signal transmitted from the transmission unit 163 c is received by the reception unit 161 as input data from the input device 163.

  The interface unit 117 outputs the input data received by the receiving unit 161 to the RAM 105, and the control unit 103 interprets it and performs arithmetic processing. The interface unit 117 also stores data indicating the progress of the game stored in the RAM 105 in the memory card 162 based on an instruction from the control unit 103, and the interrupted game stored in the memory card 162. Are read out and transferred to the RAM 105.

  A program and data for playing a game on the video game apparatus 100 are initially stored in the recording medium 131, for example. The data stored in the recording medium 131 includes all graphic data for configuring objects existing in the game space (fields formed in the game space, themselves and other player characters, enemy characters). .

  The program and data stored in the recording medium 131 are read out by the DVD / CD-ROM drive 113 at the time of execution and loaded into the RAM 105. The control unit 103 processes the program and data loaded in the RAM 105, outputs a drawing command to the graphic processing unit 111, and outputs a sound output instruction to the sound processing unit 109. Intermediate data while the control unit 103 is performing processing is stored in the RAM 105.

  FIG. 3 is a block diagram showing a configuration of the server apparatus 200 of FIG. As shown in the figure, the server apparatus 200 is built around the apparatus main body 201. The apparatus main body 201 includes a control unit 203, a RAM 205, a hard disk drive (HDD) 207, a DVD / CD-ROM drive 213, and a communication interface 215 connected to the internal bus 219. A recording medium (DVD-ROM or CD-ROM) 231 can be attached to the DVD / CD-ROM drive 213.

  The control unit 203 includes a central processing unit (CPU), a read only memory (ROM), and the like, executes programs stored on the HDD 207 and the recording medium 231, and controls the server device 200. The control unit 203 includes an internal timer that measures the current time. A RAM 205 is a work area of the control unit 203. The HDD 207 is a storage area for storing programs and data. The communication interface 215 is connected to the network 151 and communicates with each of the video game apparatuses 100.

  A program and data for playing a network game on the server device 200 are first stored in, for example, the recording medium 231 and installed in the HDD 207 from here. The program and data are read from the HDD 207 at the time of execution and loaded into the RAM 205. The control unit 203 processes the program and data loaded in the RAM 205, and advances the network game based on a message sent from each of the video game apparatuses 100. Intermediate data while the control unit 203 is performing processing is stored in the RAM 205.

  Hereinafter, the game played in this network game will be described in more detail. Note that each player inputs an operation instruction for his / her player character from the input device 163 of his / her video game apparatus 100, and performs processing for the player character based on the instruction input from the input apparatus 163. The instructions input from the input device 163 are concentrated on the server device 200, and the server device 200 processes the action of the player character of each player, and returns the processing result to each video game device 100. .

  As described above, the player character of the player of each video game apparatus 100 moves on the field in accordance with the operation of the input device 163 by the player, but reaches any one of the battle points set on the field. One or more enemy characters set at the battle point appear, and a battle between the player character (which becomes the host character here) and the enemy character is started.

  When the host character is not restricted in the number of party battles, the battle character is a guest character (2) who participates in the battle from a player character (hereinafter, a friend character) of another player registered in advance in the friend list. To the body), and a host character and a guest character can form a party and proceed. If no guest character is selected, or if there is a limit on the number of party battles, the host player will perform the battle alone.

  In the case of a party battle, the host character's ability (which indicates the ability characteristics of the player character, and the damage that can be given / received in relation to the ability of the attacked / attacked enemy character changes or is delivered ( Different types of attack magic and recovery magic) may be changed depending on the ability of the guest character. Further, the player of the host character can change the ability of the guest character to another ability under a certain restriction.

  In the battle, each character (player character and enemy character) reduces HP (hit point: a value indicating the physical strength of the player character) according to the attack received from the opponent, and the character whose HP value is 0 is , It becomes impossible to act in the battle (the enemy character is allowed to leave the battle when HP becomes 0). During a battle, you can simply attack the enemy character or defend against attacks from the enemy character, open treasure chests in the battle field to acquire items, or steal items possessed by the enemy character You can also

  If the enemy character is annihilated by setting the HP of all enemy characters to 0, the host character (or a party of this and the guest character) wins, and each player character participating in the battle has an experience value (experience in the player character's game) Each character is strengthened by increasing this value), and depending on the type of enemy character that has been defeated, an item is given to the player character (host character, guest character, friend character) It is done. In addition, the host character may acquire the ability (described later) possessed by the guest character.

  Hereinafter, in the network game system according to this embodiment, data necessary for performing a party battle and data necessary for limiting the number of party battles for each player will be described. In the network game system according to this embodiment, all the data for progressing the game are concentrated on the server device 200 and the game proceeds under the control of the server device 200. Therefore, here, the RAM 205 of the server device 200 or Data managed by the HDD 207 will be described.

  4 and 5 are diagrams showing fixed data among data managed in the server device 200, and these data constitute a part of a game program. The fixed data includes a party battle limit table 401 shown in FIG. 4A, an experience value conversion table 402 shown in FIG. 4B, a host ability conversion table 501 shown in FIG. There is a guest ability conversion table 502 shown in FIG.

  The party battle restriction table 401 shown in FIG. 4A is a table in which the total number of guest characters (the number of types, not the total number) entered in the party battle is associated with the upper limit number of party battles. Whether or not to impose a party battle frequency limit on the host character is determined with reference to this party battle limit table 401.

  For example, when the total number of guest characters participating in the party battle is 2 or less, the maximum number of party battles is 5. However, when the total number of guest characters is 3 to 5, the maximum number is 10 times. When the total number of characters is 6 to 9, the upper limit number is 20 times, when the total number of guest characters is 10 to 19, the upper limit number is 40 times, and when the total number of guest characters is 20 or more, the upper limit number is unlimited. That is, the number of times that each player can perform a party battle of cooperative play increases by performing a party battle of cooperative play with more players.

  The experience value conversion table 402 shown in FIG. 4B is a table in which the number of battle characters registered in the friend list (see FIG. 6B) and experience value conversion coefficients are registered in association with each other. Experience given to each player character (host character and guest character) who participated in the party battle based on the basic experience value calculated according to the type of enemy character that competed in the battle when winning the party battle The value is determined with reference to this experience value conversion table 402.

  For example, when the number of fighting characters is 4 or less, the conversion factor is 1, but when the number of fighting characters is 5 to 9, the conversion factor is 1.1, and the number of fighting characters is 10 to 29. If there is, the conversion coefficient is 1.2, and if the number of battle characters is 30 or more, the conversion coefficient is 1.4. In other words, by registering a large number of battle characters in the battle list, each player is given a lot of experience when winning in a party battle. In the case of a single battle, there is no conversion of the experience value by the experience value conversion table 402, and the basic experience value calculated according to the type of enemy character battled in the battle is directly given to the host character.

  The host ability conversion table 501 shown in FIG. 5A includes an ability acquired by a host character in a party battle (see FIG. 6A), an ability acquired by a guest character, and the party battle limit. This is a list of host character abilities that are applied in. The host character ability in each party battle is changed according to the host ability conversion table 501. If there is no relationship registered in the host ability conversion table 501, the host character ability applied in the party battle is The ability that the host character has acquired remains the same.

  For example, when the host character has acquired the ability of A0, in the party battle in which the guest character who has acquired the ability of A1 participates, the ability of the host character A0 in the party battle is changed to the ability of A2. The When the host character has acquired the ability of A1, in the party battle in which the guest character who has acquired the ability of A2 participates, the ability of the host character A1 in the party battle is changed to the ability of A3.

  Further, when the host character has acquired the ability of A3, in the party battle in which the guest character who has acquired both the B3 and C3 abilities participates, the ability of the host character in the party battle of A3 is X. Changed to ability. Note that this ability X is an ability applied only for party battles, and each player character does not acquire this ability X.

  The guest ability conversion table 502 shown in FIG. 5B shows the types of abilities that can be changed within the party battle as long as the host character player has acquired the guest character for each type of ability acquired by the guest character. Is a table in which is registered. The player of the host character can arbitrarily change the ability of the guest character in the party battle according to the guest ability conversion table 502.

  For example, the ability A0 acquired by the guest character can be changed to any one of B0, C0, and D0, and the ability A1 can be changed to any one of B1, C1, and D1. This ability can be changed to any one of A0, C0, and D0. The ability called C0 can be changed to any one of A0, B0, and D0. The ability called D0 can be changed to any one of A0, B0, and C0. It can be changed to either.

  In A0, A1,..., B0, B1,... As the types of abilities, the alphabets A, B, C, D indicate the ability system, and are A0, A1, A2, A3. Means an ability that belongs to the same lineage. The number represents the strength of the ability characteristic, and means that even if the ability belongs to the same line, A1 is stronger than A0, A2 is stronger than A1, and A3 is stronger than A2.

  FIG. 6 is a diagram showing fluctuating data among data managed in the server apparatus 200, and an area is secured and stored in the RAM 205 or the HDD 207 by a program. As the variable data, there are a player character-specific table 601 shown in FIG. 6 (a), a friend list 602 shown in FIG. 6 (b), and a battle-specific table 603 shown in FIG. 6 (c).

  The player character-specific table 601 shown in FIG. 6A includes a player character ID (denoted as PC-ID), the number of party battles (denoted only as a party battle), the total number of guest characters participating (denoted as the number of guests), It is a table in which acquired abilities (denoted as abilities), acquired items (denoted as items), experience values, and participation possible flags (denoted as possible to participate) are registered in association with each other.

  The player character ID is identification information uniquely assigned to each player character (that is, for each player and each video game device 100) (the same identification information is provided for a host ID, a friend ID, and a guest ID described later). Used). The number of party battles indicates the number of party battles performed for each player character. The total number of guest characters participating indicates the total number of guest characters participating in the party battle in which each player character is a host character.

  The abilities register abilities acquired by each player character (two or more may be registered), but the abilities of each player character applied in the party battle are not necessarily registered here. It is not always an ability. The item is a registered item (a tool useful in battle or movement on the field) acquired by each player character (two or more may be registered). The ability of each player character registered in the player character-specific table 601 can be referred to by any player by performing a predetermined input from the input device 163.

  The experience value indicates the total of experience values given to each player character. The participation possible flag is a flag indicating whether or not each player character can participate as a guest character in a party battle in which another player character is a host character. Each player operates the input device 163 in his / her video game apparatus 100 to register in advance whether or not participation as a guest character is possible. If this participation possible flag is not turned on, it is not registered in the battle list of other player characters, and therefore, it is not allowed to participate as a guest character in a party battle with other player characters as host characters.

  The friend list 602 shown in FIG. 6B is prepared for each player character (that is, for each player and each video game device 100), and a player character ID is assigned to each friend list. In the battle list, each player operates the input device 163 of his / her own video game apparatus 100, and other player characters whose participation possible flag is turned on (for example, whether or not the participation possible flag is turned on on the screen). Is displayed as a friend character.

  A character ID (combat friend ID), the number of non-participating battles, and an ON / OFF flag are registered for each war friend character registered by the player corresponding to each war friend list. The number of non-participating battles indicates the number of party battles that were performed without being selected as a guest character after the war character was registered in the war friend list. The ON / OFF flag is a flag indicating whether or not the warrior character can actually participate in the party battle, and when the video game apparatus 100 corresponding to the warrior character is offline, or When the battle character is participating as a guest character in a party battle of another player character, the player character is turned off.

  A battle-specific table 603 shown in FIG. 6C is generated for each battle every time a battle between a player character and an enemy character of any player is started and the battle is performed as a party battle, and the battle ends. By doing so, it is erased. In the battle-specific table 603, a battle ID for uniquely identifying each party battle is registered.

  Also, in the battle-specific table 603, information necessary for the party battle is registered for each player character participating in the party battle (including at least a host character and including one or two guest characters). Information about each player character includes at least a host ID or a guest ID and a battle ability. The battle-time ability is an ability of each player character applied in the party battle, and does not necessarily match the ability registered in the player character-specific table 601.

  Hereinafter, processing executed in the network game system according to this embodiment will be described. First, an outline of the entire game including processing necessary for executing a party battle from processing necessary as a precondition before performing a party battle will be described. FIG. 7 is a flowchart showing an overview of the entire processing performed in the video game apparatus 100 on the host side, the video game apparatus 100 on the guest side, and the server apparatus 200 in the overall game flow.

First, the server apparatus 200 is accessed from the video game apparatus 100 on the guest side that becomes a guest character in the party battle, and the participation possible flag of the player character-specific table 601 is set to ON (step S101). In the video game device 100 on the host side that becomes the host character in the party battle, the other player characters whose participation possibility flag is ON are referred to based on the information sent from the server device 200 (step S102), and the player's input The friend character is registered in the friend list 602 by operating the device 163 (step S103).

  Next, in response to the operation of the input device 163 by the player at the host-side video game apparatus 100 serving as the host character in the party battle, the player character serving as the host character moves on the field. When the battle point 1 is reached, battle 1 is generated (step S111). When the number of party battles is not limited, a guest character is selected from the battle character registered in the battle list 602 (step S112). The player character that has moved in the field so far becomes the host character at this point.

  The video game device 100 of the player selected as the guest character is notified to the battle 1 that it has been selected as the guest character (step S113), and the input device 163 by the player in the video game device 100 on the host side is notified. The host character participates in battle 1 according to the operation (step S114), and the guest character participates in battle 1 according to the operation of the input device 163 by the player in the video game apparatus 100 on the guest side (step S115). , Battle 1 proceeds. When the battle 1 is completed, the host-side and guest-side video game apparatuses 100 are each notified based on the completion of the battle 1 (steps S116 and S117).

  After the battle 1 is over, the player character serving as the host character moves on the field according to the operation of the input device 163 by the player in the video game device 100 on the host side. When the battle point is reached, battle 2 is generated (step S121). When the number of party battles is not limited, a guest character is selected from the battle character registered in the battle list 602 (step S122). The player character that has moved in the field so far becomes the host character at this point.

  The video game device 100 of the player selected as the guest character is notified to the battle 2 that it has been selected as the guest character (step S123), and the input device 163 by the player in the video game device 100 on the host side is notified. The host character participates in battle 2 according to the operation (step S124), and the guest character participates in battle 2 according to the operation of the input device 163 by the player in the video game apparatus 100 on the guest side (step S125). , Battle 2 proceeds. When the battle 2 ends, a notification based on the end of the battle 2 is made to each of the host-side and guest-side video game apparatuses 100 (steps S126 and S127). Thereafter, the game proceeds in the same manner.

  Next, the process performed in the server apparatus 200 in a battle is demonstrated. Note that each video game apparatus 100 only sends information related to an instruction input from the input device 163, and the game execution control is performed by the server apparatus 200. Therefore, the processes executed in the video game apparatus 100 The detailed description of the host side and the guest side is omitted. Further, since there is no processing unique to the present invention when the player character loses in the battle, the occurrence of such an event will be omitted.

  FIG. 8 is a flowchart illustrating processing executed by the control unit 203 of the server device 200 in the battle. When any one of the player characters reaches the battle point, a battle occurs at the battle point. First, the control unit 203 reads the number of party battles registered in the player character 601 and the total number of guest characters participating for the player character that has reached the battle point, and compares this with the party battle restriction table 401. It is determined whether the number of party battles for the player character has reached the upper limit (step S201).

  When the number of party battles for the player character has not reached the upper limit, the control unit 203 determines whether the guest character in the battle is selected from the video game apparatus 100 corresponding to the player character. Determination is made (step S202). If the number of party battles has reached the upper limit, or if the guest character has not been selected even if the upper limit has not been reached, the control unit 203 does not allow the guest character to participate, and the player character Performs a process for performing a battle with the enemy character alone (step S203). In addition, since the process itself for performing a battle is not different from that in a conventional game of this type, detailed description is omitted.

  Next, the control unit 203 determines whether or not the battle with the enemy character alone of the player character has ended (step S204). If the battle has not ended, the process returns to the process of step S203, and the control unit 203 continues to execute the process for the player character to perform a battle with the enemy character alone. When the battle is over, the control unit 203 calculates a basic experience value according to the enemy character or the like defeated in the battle, assigns it to the player character as it is, and is registered in the player character specific table 601. Registration is added to the experience value (step S205). Then, the battle process ends.

  When the guest character has been selected in step S202, the control unit 203 generates a battle-specific table 603, registers the host character (player character that has reached the battle point) and the selected guest character, and also sets the host character. The abilities registered in the player character table 601 for the character and each guest character are read out, compared with the host ability conversion table 501, and the host character abilities in the party battle are registered in the battle table 603 (step S206).

  In addition, the control unit 203 determines whether or not the video game device 100 corresponding to the host character is instructed to change the ability of the guest character in the party battle (step S207). If the change is not instructed, the process directly proceeds to step S209. If the change is instructed, the control unit 203 transfers the guest character ability to the battle-specific table 603 according to the instruction from the video game apparatus 100 on the host side. Register (step S208), and proceed to step S209.

  In step S209, the control unit 203 determines whether or not the number of non-participating battles of the friend character selected as the guest character in the host character's friend list 602 has reached a predetermined upper limit number. If the number of non-participating battles has not reached the upper limit number of times, the process directly proceeds to step S211. If the number of non-participating battles has reached the upper limit number of times, the control unit 203 has reached the upper limit number of non-participating battles. After the guest character performs a process of attacking the host character that is originally a friend (step S210), the process proceeds to step S211.

  In step S211, the control unit 203 executes processing for performing a party battle with the enemy character by forming a party between the host character and the guest character by the participation of the guest character. Since the process for performing the party battle is not different from that in the conventional game of this type, detailed description is omitted. Next, the control unit 203 determines whether or not the party battle has ended (step S212). If the party battle has not ended, the process returns to step S211 and the control unit 203 continues to execute the process for performing the party battle.

  When the party battle ends, the control unit 203 calculates a basic experience value according to the enemy character or the like defeated in the party battle (step S213). Further, the control unit 203 acquires the number of battle characters registered in the host character and the friend list 602 of each guest character, and based on the conversion coefficient from the experience value conversion table 402 according to the acquired number of battle characters. Then, an experience value is given to the host character and each guest character, and added to the experience value registered in the player character table 601 and registered (step S214).

  Next, the control unit 203 decides to give an item to the host character with a predetermined probability, and when it decides to give the item, decides to give it to the guest character with a predetermined probability. If it is determined that the item is also given, an item granting lottery is performed in which it is determined with a predetermined probability that the character is also given to the warrior character (step S215). In accordance with the result of the item granting lottery, the control unit 203 selects, for each host character, each guest character, and each friend character registered in the host character's friend list 602, a type of item corresponding to the enemy character that has been defeated. And each character is registered as an acquired item in the player character-specific table 601 (step S216).

  Next, the control unit 203 obtains with the predetermined probability that the host character acquires the ability of the guest character (not the changed ability but the ability acquired by the guest character registered in the player character-specific table 601). The ability acquisition lottery to be determined is performed (step S217), a new ability is acquired by the host character in accordance with the lottery result, and it is registered as a host character acquisition ability in the player character-specific table 601 (step S218).

  Furthermore, the control unit 203 increases the number of party battles registered in the player character-specific table 601 for the host character by 1, and increases the total number of guest character participations according to the guest character selected this time (participation so far). If a guest character is selected, there will be no increase in the total number of participants). The control unit 203 also initializes the battle character selected as the current guest character to 0 among the non-participation battles for each battle character registered in the host character's battle list 602, and selects it this time. The number of the friend character who did not exist is increased by 1 (step S219). Then, the battle process ends.

  As described above, in the network game system according to this embodiment, the player of each video game apparatus 100 allows other player characters to participate in the battle generated when the player character of the video game device 100 reaches the battle point. However, it can also be performed in a party battle in which other player characters participate as guest characters.

  As a result, cooperative play between players participating in the network game on the same field is encouraged. In addition, since a character that can be operated by the automatic control of the server device 200 cannot participate in the battle as an ally character of each player character, cooperation with other players is required to increase the number of ally characters and perform a battle. Since this is indispensable, this also encourages cooperative play between players.

  However, since a limit is imposed on the maximum number of times that a party battle can be performed for each player character, each player cannot proceed with the battle with only the same player. However, in the player character-specific table 601, not only the number of party battles performed for each player character but also the total number of guest characters that have participated in the party battles so far are registered. Then, according to the party battle restriction table 401, the upper limit number of times that a party battle can be performed for each player character is increased in accordance with the total number of guest characters that have participated in the party battle so far.

  In other words, if each player wants to increase the number of party battles in which other player characters participate as guest characters, it is necessary to increase the total number of other player characters that participate in the party battle as guest characters. There is. Thereby, each player can be encouraged to perform a party battle in cooperation with more players.

  In addition, each player character has an ability acquired as the game progresses. However, the ability of the host player that is the starting point of the battle is the guest character that participates in the party battle according to the host ability conversion table 501. It can be changed according to the ability.

  Thereby, it becomes possible to make the ability of each player character advantageous for performing a battle by making it a party battle in which a guest player participates, participation in battles of other player characters, In other words, cooperative play between players in the battle is encouraged. In addition, there is also a kind of ability that can be set for each player character on the condition that a party battle is made by the participation of the guest player, so that the participation of other player characters in the battle, that is, the cooperative play between the players in the battle is even more It will be encouraged.

  The ability of the guest player who participated in the party battle can be changed by the selection of the host character player according to the guest ability conversion table 502. For this reason, for example, even if the ability acquired by the selected guest character is not necessarily advantageous to the party battle, this inhibits the party battle with the guest player to participate. You can't do that.

  Furthermore, when a party battle is performed in which a guest player participates, the host character may acquire the ability acquired by the guest player as his own ability. Thereby, for example, when there is another player character that has acquired the ability that each player wants his player character to acquire, it is possible to urge the player to participate as a guest character and perform a party battle. It becomes like this.

  In addition, a player character that participates in a party battle as a guest player needs to be registered in advance in the battle list 602 as a battle character. However, if the number of battle characters registered in the battle list 602 increases, the host character after the party battle will be displayed. The experience value that can be obtained will also increase. As a result, it is possible to encourage registration of a larger number of player characters to the battle character as a guest character reserve army.

  However, if a battle character registered in the battle list 602 is not selected as a guest character by a certain number of party battles after registration, the host character will be attacked when selected as a guest character. The character will take unnecessary damage. Accordingly, it is possible to prevent a player character who is not willing to select as a guest character from being registered as a war friend in the war friend list 602, and to select a war character registered in the war friend list 602 as a guest character at an early stage. Can be encouraged.

  On the other hand, each player can freely select whether or not another player character can participate as a guest character in a battle that is the starting point of the start, but the host can also participate in a party battle as a guest character. Experience values are obtained in the same way as when becoming a character, and there is an increase in experience values as in the case of participating in a party battle as a host character, so that each player is encouraged to allow participation as a guest character. become able to.

  In addition, after the party battle is over, an item grant lottery is performed, but depending on the result of the item grant lottery, an item may be granted to a player character that participated as a guest character, or simply as a warrior character without participating in a party battle. An item may be given to a registered player character. Thereby, it becomes possible to encourage each player to permit participation as a guest character.

  The present invention is not limited to the above-described embodiment, and various modifications and applications are possible. Hereinafter, modifications of the above-described embodiment applicable to the present invention will be described.

  In the above embodiment, the guest player is selected after each player character reaches the battle point and the battle starts. However, the guest player is selected in advance while the battle is not performed. It is also possible to perform a party battle with a guest player who is in a selected state when the battle is started. In this case, when the guest player is not selected at the time of starting the battle, the battle can be performed by a single battle.

  In the above-described embodiment, even if it is a battle character registered in the battle friend list 602 of each player, the player character of the video game apparatus 100 in an offline state or a player character participating in another battle is a guest. The character cannot be selected. Of course, such a player character can be selected as a guest character. In this case, the server device 200 may automatically control the guest character so as to behave like the selected guest character.

  In the above embodiment, the battle that is started when each player character reaches the battle point is assumed that the player character battles against the enemy character alone, or other player characters participate as guest characters. The only option was to play against enemy characters at the party. But it is good also as what makes the character which operate | moves by the automatic control of the server apparatus 200 (or video game device 100) participate in a battle as a guest character. However, since the selection of characters that are operated by automatic control is not desirable in terms of encouraging cooperative play by many players, such a party battle is counted twice for one time. It is preferable to be strict.

  In the above embodiment, in the party battle, the ability of the host character is changed according to the ability acquired by the guest character, or the ability of the guest character can be changed by the host player. The ability applied to the player character participating in the battle is not limited to this. For example, the combined ability may be acquired according to the combination of abilities acquired by the player characters (host character and guest character) participating in the party battle. The combined ability can be activated in the party battle in which it is acquired, and can also be activated in the party battle in which the same guest character is selected later.

  In the above embodiment, the host character can acquire the ability acquired by the guest character that participated in the party battle, but the acquisition of the ability of the host character is performed in the party battle. It may be limited to abilities activated by guest characters. Further, not only the host character can acquire the ability of the guest character but also the guest character can acquire the ability of the host character.

  In the above embodiment, when a friend character who has not been selected as a guest character for a certain number of party battles after being registered in the friend list 602 is selected as a guest character, it is originally a friend at the start of the party battle. This causes a disadvantage that an attack is applied to the host character, thereby prompting the registered battle character to be selected as a guest character.

  However, the disadvantage given to each player character in order to encourage the registered battle character to be selected as the guest character is not limited to this, and may be another disadvantage. For example, although the experience value given after the party battle is supposed to be increased according to the number of battle characters registered in the battle list 602, the guest character is registered up to the battle list 602 until a certain number of party battles. May be counted negatively at this time.

  In the above embodiment, the ability acquired by each player character can be referred to by any player, but other players can only refer to the ability acquired by their player character. You may not be able to see your acquired abilities. Moreover, although there was no restriction | limiting in the number of the friend characters who can be registered into the friend list 602, it is good also as restricting this to a fixed number.

  In the above-described embodiment, it is assumed that each player character selects a player character from the other player characters permitted to participate in the party battle as a guest character to register the player character in the player friend list 602 for each player character. However, a player who wants to select his / her player character as a guest character in a party battle starting from another player character may register the other player character in the friend list 602. In the first place, there is no friend list 602 itself, and each player may arbitrarily select a guest character to participate in the party battle from all the player characters participating in the network game.

  In the above embodiment, once a warrior character is registered in the warrior list 602, it remains registered regardless of whether or not it has been entered in the party battle as a guest character. May be deleted from the battle list 602 later. Deletion of the battle character from the battle list 602 may be performed by the registered player himself / herself. For example, when the player character is not selected as a guest character after a certain period of time, the player character is automatically selected. You may be made to perform.

  Although the number of warrior characters that can be registered in the warrior list 602 may be limited, in such a case, a specification that allows the player to delete the warrior character himself works favorably. Further, even if the deletion of the war friend character from the war friend list 602 is permitted, if it is permitted without any limitation, the existence of the war friend list 602 may become meaningless. Therefore, when a friend character is deleted from the friend list 602, a certain disadvantage may be given to the player.

  As this disadvantage, for example, it is possible to apply a new friend character that cannot be registered in the friend list 602 until a certain period of time has passed since the deletion of one war friend character. Further, the player characters of other players whose registration has been deleted from the battle friend list 602 may not be able to be registered as war friend characters again. Note that the number of friend characters that can be deleted from the friend list 602 may be finite, as in the case where the number of friend characters that can be registered in the friend list 602 is finite (only when the number that can be registered is limited). Not possible).

  In the above embodiment, the battle that occurs in the game is performed using the non-player character that is operated by automatic control of the server device 200 as an enemy character, but the player character (or the party) of a different player is used as the enemy character. A battle may be performed. The battle character registered in the battle friend list 602 may not be battled as an enemy character. However, in the specification that the war friend character described above can be deleted from the battle friend list 602, A player character (which may include a guest character) may be battled as an enemy character.

  When a battle is performed with the player character of the former battle friend character as an enemy character, a predetermined rival effect may be executed before the battle starts. This rival effect may be performed only when the player character who is also regarded as a guest character becomes an enemy character. In addition, the disadvantage of deleting the battle character from the battle list 602 in such a case is that parameters such as HP set for the player character in the battle are reduced, or the player character is set for the player character. It is also possible that a given ability can no longer be used. In the case of a party battle, the ability conversion may be restricted.

  In the above embodiment, the program and data of the server device 200 are stored in the recording medium 231 and distributed. On the other hand, these programs and data may be stored in a fixed disk device included in another server device existing on the network and distributed to the device main body 201 via the network. In the server device 200, the program and data received by the communication interface 215 from the server device can be stored in the HDD 207 and loaded into the RAM 205 at the time of execution. The same applies to the program and data of the video game apparatus 100.

[Appendix]
The description of the embodiment described above describes at least the following invention so that a person having ordinary knowledge in the field to which the invention belongs can carry out the invention.
[1]
In order to achieve the object of the present invention (that is, to provide a network game system or the like capable of encouraging cooperative play among a larger number of players), the network game system according to the first aspect of the present invention Is provided with a server device and a plurality of terminal devices that are connected to the server device via a communication network and each player operates their own player character to advance the game. A network game system including a specific game that can be advanced with the participation of a player character of the player, wherein the specific terminal device of the plurality of terminal devices is specified by the operation of the player using the specific terminal device. Input an instruction for the player character in the game, Specific instruction input means for transmitting information corresponding to the input instruction to the server device via the communication network, and other terminal devices that participate in a specific game that is advanced by an operation of a player using the specific terminal device. The player character is selected, and the other person selecting means for transmitting the information specifying the player character of the selected other terminal device to the server device via the communication network, and the server device progressing by the server device. A non-specific terminal device, comprising: specific progress information receiving means for receiving progress information indicating a progress status of a specific game from the server device via the communication network; Is allowed to participate in a specific game that the player of the specific terminal device advances according to the selection by the other person selecting means. A non-specific instruction that inputs an instruction for the player character in a specific game advanced by the player of the specific terminal device and transmits information corresponding to the input instruction to the server device via the communication network A specific game that is advanced by the player of the specific terminal device whose progress is controlled in the server device when the player of the specific terminal device participates in the specific game advanced by the input device and the selection by the other person selecting device. Non-specific progress information receiving means for receiving progress information indicating a progress status from the server device via the communication network, the server device comprising the other person selecting means, the specific instruction input means, and / or the Based on the information received from the non-specific instruction input means, the specific game advanced by the player of the specific terminal device Transmitting the progress information indicating the progress status of the specific game advanced by the player of the specific terminal device controlled by the specific game progressing means and the progress information of the specific game controlled by the specific game progressing means via the communication network; Progress information transmitting means to be received by the specific progress information receiving means and the non-specific progress information receiving means, and the specific game progress means is the specific game progressed by the player of the specific terminal device. Managing the number of specific games that have been advanced by participation of player characters of the non-specific terminal device by selection by the person selecting means and the number of types of player characters of the non-specific terminal devices that have participated in the specific game so far Among the specific games that the specific game management means and the player of the specific terminal device advance, the selection by the other person selection means A means for limiting the number of specific games that can be played with the participation of a player character of the non-specific terminal device, wherein the number of types of player characters of the non-specific terminal device managed by the specific game management means is Specific number-of-games number limiting means for increasing the number of times of limitation as the number increases.
[2]
In the network game system described above, the player of the specific terminal device can advance the player by participating the player character of the non-specific terminal device in the specific game that the player advances. Can advance the game. However, since there is a limit on the number of specific games that can be played with the participation of a player character of a non-specific terminal device, it is not possible to perform cooperative play only with the same player.
[3]
However, the specific game progressing means is not limited to the number of specific games that have been advanced with the participation of the player character of the non-specific terminal device among the specific games advanced by the player of the specific terminal device. Specific game management means for managing the number of types of player characters of the non-specific terminal device that participated is specified, and the player character of the non-specific terminal device can participate and advance as the number of types increases The number of games is also increased.
[4]
In other words, if the player of the specific terminal device wants to increase the number of times that the specific game is advanced by cooperative play with other players by joining the player character of the non-specific terminal device, the type of player character to participate in the specific game It is necessary to increase the number (that is, the number of other players performing cooperative play). Accordingly, the player of the specific terminal device can be encouraged to perform cooperative play in the specific game with more other players (players of the non-specific terminal device).
[5]
The character that can participate in the specific game in the network game system is selected by the non-specific terminal device other than the player character that operates according to an instruction input by the player of the specific terminal device. It is preferable that only the player characters are included and the characters that are operated by automatic control by the server device or the specific terminal device are not included.
[6]
In the network game system, each of the plurality of player characters can set one or more of a plurality of types of abilities that are effective in the specific game, and the player characters of the specific terminal device When the player character of the non-specific terminal device participates in the specific game that the player of the specific terminal device advances by the selection by the other person selecting means, the set ability is determined by the player character of the non-specific terminal device. Depending on the set ability, it may be changed to another ability.
[7]
In this case, by allowing the player character of the non-specific terminal device to participate in the specific game, the ability set for the player character of the specific terminal device according to the ability set for the joined player character Since the ability can be changed to the ability, for example, the ability set for the player character can be advantageous for the progress of the specific game. This is the player character of the non-specific terminal device. Is encouraged to participate in a specific game.
[8]
The ability after the ability set for the player character of the specific terminal device is changed when the player character of the non-specific terminal device participates in the specific game advanced by the player of the specific terminal device is The ability may be set only when a player character of a specific terminal device is allowed to participate.
[9]
In the network game system, each of the plurality of player characters can set one or more of a plurality of abilities that are effective in the specific game, and can be selected by the other person selecting means. The ability of the player character of the non-specific terminal device that has participated in the specific game advanced by the player of the specific terminal device in the specific game can be changed and set by the operation of the player using the specific terminal device. It may be a thing.
[10]
In this case, it is possible to change and set the ability of the player character of the non-specific terminal device participating in the specific game advanced by the player of the specific terminal device in the specific game by the operation of the player using the specific terminal device. For example, even if the ability originally set for the player character of the non-specific terminal device is not necessarily advantageous for the progress of the specific game, this causes the player character of the non-specific terminal device to participate in the specific game. It can be assumed that it will not interfere with.
[11]
In the network game system, each of the plurality of player characters can acquire each of a plurality of types of abilities that are effective in the specific game as the game progresses. The game advancing means is an ability acquisition means for causing the player character of the specific terminal device to acquire the ability already acquired by the player character of the non-specific terminal device that participated in the specific game advanced by the player of the specific terminal device. May be included.
[12]
In this case, by causing the player character of the non-specific terminal device to participate in the specific game, the player character of the specific terminal device may acquire the ability already acquired by the player character of the non-specific terminal device. This encourages the player character of the non-specific terminal device to participate in the specific game, such as when there is a player character of the non-specific terminal device that the player of the specific terminal device wants his player character to acquire. Become.
[13]
In addition, the ability acquisition means causes the player character of the non-specific terminal device that has participated in the specific game advanced by the player of the specific terminal device to acquire the ability already acquired by the player character of the specific terminal device. It may be a thing. Further, the ability acquisition means uses the ability already acquired by the player character of the non-specific terminal device / the specific terminal device used by the player character of the non-specific terminal device / the specific terminal device in a specific game. As a condition, a player character of the specific terminal device / non-specific terminal device may be acquired.
[14]
In the network game system, the specific game progress means further includes participation registration means for registering a player character of the non-specific terminal device capable of participating in a specific game advanced by a player of the specific terminal device, The other person selecting means selects a player character to participate in a specific game advanced by a player of the specific terminal device from among the player characters of the non-specific terminal device registered in the participation registration means, and the server device A game advanced by the player of the specific terminal device when the player character registered in the participation registration means is not allowed to participate in the specific game advanced by the player of the specific terminal device even after a predetermined period after registration. Further comprising a disadvantage giving means for giving a predetermined disadvantage It may be.
[15]
In this case, if the player character of the non-specific terminal device is to participate in the specific game that the player of the specific terminal device advances, the player character of the non-specific terminal device that is a candidate is registered in advance in the participation registration means. However, if the player character of the non-specific terminal device registered here is not allowed to participate in the specific game until a predetermined period elapses, there is a disadvantage in the game advanced by the player of the specific terminal device. There is a case. This encourages the player character of the non-specific terminal device registered in the participation registration means to participate in the specific game.
[16]
It should be noted that the player character of the non-specific terminal device registered in the participation registration means can be selected and registered by the player of the specific terminal device, even if the player character of the specific terminal device is selected and registered. It is good also as what the player of the said non-specific terminal device which wants to join a player character registers. In the former case, the player of the specific terminal device can select the player character of the non-specific terminal device registered in the participation registration means with reference to the ability set for each player character.
[17]
In order to achieve the above-described object (that is, to provide a network game system or the like that can encourage a player to perform cooperative play among more players), each of the server devices according to the second aspect of the present invention includes: Are connected to a plurality of terminal devices that advance the game by operating their own player characters via a communication network, and a game that is advanced by each player includes a specific game that is advanced with the participation of other player's player characters A server device for providing an included network game, wherein the player character of the specific terminal device is input from the specific terminal device among the plurality of terminal devices and transmitted from the specific terminal device via the communication network. Specific instruction receiving means for receiving information in accordance with an instruction for, and the specific Others that receive information specifying a player character of another terminal device that is selected in the terminal device and transmitted from the specific terminal device via the communication network to participate in the specific game that the player of the specific terminal device advances When a player character of a selection receiving means and a non-specific terminal device that is another terminal device among the plurality of terminal devices is allowed to participate in a specific game advanced by a player of the specific terminal device, the non-specific terminal device Non-specific instruction receiving means for receiving information according to an instruction to the player character of the non-specific terminal apparatus that is input and transmitted via the communication network from the non-specific terminal apparatus, the other person selection receiving means, and the specific Based on the information received by the instruction receiving means and / or the non-specific instruction receiving means, the specific terminal Specific game progress means for controlling the progress of the specific game advanced by the player of the device, and progress information indicating the progress status of the specific game advanced by the player of the specific terminal device controlled by the specific game progress means through the communication network Progress information transmitting means for transmitting to the specific terminal device and the non-specific terminal device via the specific game progress means, and the specific game progress means is the non-specific terminal so far among the specific games advanced by the player of the specific terminal device. A specific game management means for managing the number of times of a specific game that has been advanced with the participation of a player character of the device and the number of types of player characters of the non-specific terminal device that have been participated in the specific game so far, and the specific terminal device Among the specific games advanced by the player, the player character of the non-specific terminal device is allowed to participate and advance A number of specific games, which is a means for limiting the number of specific games that can be increased as the number of types of player characters of the non-specific terminal device managed by the specific game management means increases. Limiting means.
[18]
In order to achieve the above-described object (that is, to provide a network game system or the like that can encourage more players to perform cooperative play), the program according to the third aspect of the present invention includes: A game that a player is connected to a plurality of terminal devices that operate the player's own player character to advance the game via a communication network, and a game that each player advances includes a specific game that can be advanced with the participation of other player's player characters. The specific terminal device is a program for executing a network game on a server device, input from a specific terminal device among the plurality of terminal devices, and transmitted from the specific terminal device via the communication network Specific to receive information according to instructions to player characters A receiving character and a player character of another terminal device selected by the specific terminal device and transmitted from the specific terminal device via the communication network to participate in a specific game advanced by the player of the specific terminal device When a player character of a non-specific terminal device, which is another terminal device among the plurality of terminal devices, participates in a specific game advanced by a player of the specific terminal device. A non-specific instruction receiving means for receiving information according to an instruction to the player character of the non-specific terminal device, which is input at the non-specific terminal device and transmitted from the non-specific terminal device via the communication network; Information received by the user selection receiving means, the specific instruction receiving means and / or the non-specific instruction receiving means. Based on the specific game progress means for controlling the progress of the specific game advanced by the player of the specific terminal device, and the progress indicating the progress status of the specific game advanced by the player of the specific terminal device controlled by the specific game progress means The server device functions as progress information transmitting means for transmitting information to the specific terminal device and the non-specific terminal device via the communication network, and the specific game progress means is a specific that a player of the specific terminal device advances. Managing the number of specific games that the player character of the non-specific terminal device has participated in the game and the number of types of player characters of the non-specific terminal device that have participated in the specific game so far Among the specific games that the specific game management means and the player of the specific terminal device advance, the non-specific A means for limiting the number of specific games that can be played with the participation of a player character of a terminal device, wherein the number of types of player characters of the non-specific terminal device managed by the specific game management means increases. Specific number-of-games limiting means for increasing the number of times of limitation according to the above.
[19]
The program according to the third aspect can be provided by being recorded on a computer-readable recording medium. The computer-readable recording medium may be configured to be detachable from the server device, and may be a recording medium provided separately from the server device. The computer-readable recording medium may be a recording medium such as a fixed disk device provided in the server device and provided together with the computer device. The program according to the third aspect can be delivered to the server apparatus through the network by superimposing the data signal on a carrier wave from another server apparatus existing on the network.
[20]
In addition, the specific terminal device and the non-specific terminal device that constitute the network game system according to the first aspect are each included in the scope of the present invention even if they are single. In a network game system in which a plurality of terminal devices are communicatively connected, a specific terminal device and a non-specific terminal device are not fixed, but a terminal device that functions as a specific terminal device in one scene is not It can function as a specific terminal device.

100 video game apparatus 101 apparatus main body 103 control unit 105 RAM
107 HDD
109 Sound processing unit 111 Graphic processing unit 112 Frame memory 113 DVD / CD-ROM drive 115 Communication interface 117 Interface unit 119 Internal bus 121 Display device 122 Display screen 125 Sound output device 131 Recording medium 151 Network 161 Reception unit 162 Memory card 200 Server Device 201 Device body 203 Control unit 205 RAM
207 HDD
213 DVD / CD-ROM drive 215 communication interface 231 recording medium

Claims (5)

A network game system comprising a server device and a terminal device operated by a video game player,
Creating means for creating a party including a plurality of characters in response to player operations;
The network game system comprising: an acquisition means for causing at least one character in the party to acquire the ability of another character. The network game system according to claim 1, wherein the acquisition means causes at least one character in the party to acquire the ability as an ability that is effective only in a situation that satisfies a predetermined condition. The network game system according to claim 2, wherein the predetermined condition is a situation in which at least one character in the party is associated with the other character by the player. A server device that provides a network game to a terminal device operated by a video game player,
Creating means for creating a party including a plurality of characters in response to player operations;
The server apparatus characterized by including the acquisition means which makes the at least 1 character in the party acquire the capability of another character. A program for realizing a function of providing a network game in a server device connected to a terminal device operated by a video game player,
In the server device,
A creation function for creating a party including a plurality of characters in response to player operations;
A program for realizing an acquisition function for causing at least one character in the party to acquire the ability of another character.

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