im gonna give my opinion on this game, you can agree or not, do whatever.
so in terms of gameplay, the game is bassicly a copy paste of the first game with some tweaks, (for example: you can't open the door after Foxy bangs on the door once anymore, because she'd just jumpscare you), which im not complaining, im just saying, although I think some more tweaking in things like: the animatronics staying for much longer than they should behind the door, give us a visual shadow showing if Bonnie is behind the door or not (just like in the actual FNAF1 game) since i end up having that door a lot more closed than i should because i got no clue if she is there or not.
moving on from the gameplay, because i think those are the only issues i can remember having with the gameplay, i think there can be more things to add to this game (some of these can be way too hard to do, so ignore these suggestions if they'd take so much time to make them) i really like the addition of the 2nd scene when you pass the 5th night, however, for some reason the animations look so much worse than the 1st scene graphicly speaking (look at Chica's 2nd scene and you'll notice how low quality she looks) so i think that could be improved a bit, i don't understand why some of the animatronics have no sound for their 2nd sex scene... Freddy only has a laugh sound at the start and then it just goes quiet, the same happends with Bonnie and Chica, Foxy on the other hand, uses the same sounds for both of her sex scenes and it only fits for the 2nd scene, since in the first scene she never opens her mouth, but you can still hear her moaning like if she had her mouth open. it'd also be very nice if some of the sex scenes had more sounds into them than what they already have, like in the first scene with Bonnie, the moans are great, but maybe add a thrusting sound since it doesn't really make sense for the dick to slip in and have literally no sound (especially if the dick is hitting Bonnie's body all the time and it makes no sound for that as well), the same can be said about Chica's 1st scene in where there are moans but then there's no sounds for thrusting and her slamming her ass... Foxy also could have some tweaking on the sounds since, like i said, no thrusting sounds and she doesn't open her mouth so why does it sound like she is moaning with her mouth open?, cumming noises would be neat as well and last but not least the Glazed could have some sounds as well since it literally has none. some cum animations for the 2nd scene would be pretty cool as well imo.
moving on once again, some positives for the game, visuals are pretty good (apart from the ones i pointed out before) they look very unique and cool, the music on the menu is a banger (although i still think it needs a 'mute music' button), love the phone guy so much and god damn is he funny as well, the VAs are god tier in general for this game.
and that's my opinion on this game, overall i love this game but i just think it needs some changes in some aspects and it'd make the game feel even more completed than it already is, great job on it regardless, you can notice that effort was putted on it and it makes the experience a whole lot better, have a good one.