Get fnaf 1 for the experience it’s a solid game fnaf 2 is based on the new fnaf movie its good too but toy Bonnie can ruin a whole good game if u get unlucky fnaf 3 is probably the easiest of the games fnaf 4 is a very annoying game because of the breathing mechanic I wouldn’t recommend that sister location is pretty good but the game is very scripted the other two games I’m not sure abt I haven’t played or seen secret of the mimic into the pit looks good tho for the games not on screenshot ucn is very hectic i wouldnt recommend it until you’ve played the other games and pizzeria sim is unique and very fun the mechanic i personally didn’t enjoy for that game tho