I've gotten far on some of the FNAF games I managed to get, which is all but FNAF 4 (didn't feel like dealing with the nightmares), but I think I'm most proud of my progess on FNAF 2. Here's the farthest I've gotten to date. (Please not that I've clicked 'new game' by mistake before, so this ISN'T a list of nights I'm stuck on. It's how far I've gotten EVER.)
FNAF 1: Night 3.
FNAF 2: Night 6 (I GOT TO FUCKIN' 3 AMMMMMMMMMM)
FNAF 3: Night 3 (not my own work, I've just been doing minigames, a friend of mine has been getting through the nights for me, so credit to her.)
FNAF World: Beaten the Security Owl, going for all of the Halloween Update characters. (2 out of the bottom row; Nightmarroine and Jack-O-Chica)
FNAF (5) Sister Location: Night 4 (fuckin minireena's bro)