I even oftenly have seen this problem on Scratch users. The problem is making a series with exaggerated number of games.

This is a mistake which makes games in less quality, makes complicated storyline and adds characters who are not even UNNECESSARY in that universe. And this literally irritates me because this is literally milking. Like, WHAT DO YOU THINK PEOPLE WOULD SAY WHEN YOU HAVE MADE 8 GAMES WHICH ARE NOT EVEN HAVE CONNECTION BETWEEN OF THEM ?!

In my opinion, try to make a series with only 3 games or less. This would make storyline more clean and uncomplicated and people will have games in a better quality.

But in my actual opinion ? Well, DO NOT MAKE A SERIES AT ALL. Instead of it, make only one game and try to fill with it content as much as possible. Since making a game with FNaF mathematics is easy. At least try to make a FNaF game with full-filled content.

Anyways, that's all I have to say. Goodnight GJ.