Finally finished the fourth installment of the FNAF series and I can say it is 100% the scariest one. The fact the base gameplay mechanics revolve around sound makes the atmosphere really spooky and ig can be seen as cheating since the jumpscares are made to be really loud so regardless, people will be a bit scared playing it. The animatronic designs work perfectly for this version of the game. I have only beats night 1-5 for a special video I'm making but sooner or later, I'll come back and beat the full game.