It actually started good! It did, it did I tell you! Even continued so for a while until it decided to over stretch it, over use it and annoy its audience!
So, this is a different kind of horror, a blend of found footage with normal view, more of a first person horror to be honest, you always see from one's point of view but I won't take that as something bad. It worked decent enough, I actually think it is an improvement compared to found footage style.
It created a nice little premise for itself, had some seen before but good used scenes, made that impression that it will be worth while and then falls flat and stays there. So no, overall, at the end of it, you will consider it a complete waste of time. Therefore I will not recommend Nightlight to anyone. Sorry to say so, seemed better at first.
Cheers!