Pretty neat game! I'm not really familiar with FNAF at all, only having glanced at it being played but never played myself, but if there ever was a time to it get into it, it was nice to see it in this Newgrounds version! It's a little clunky in some respects as it has some general smoothness problems and lack of graphical fidelity, and I think it forgoes that informative audiospace from the games in favor of either plain silence or goofy jokes (for example I was getting callouts from Tomar despite him not being a factor in the early levels, so why? unless I'm mistaken). But besides that, it's got the general gist of it enough to be fun and brings its own interesting ideas with some unique monsters like Pico. Also I do appreciate that you made the game over state just a goofy Tomar punch instead of a jumpscare shriek: it allows my delicate heart to stay at peace, haha.
Game does have some slight annoyances to it like how finicky the monitor can be (thankful that there was an option to just use spacebar instead of the mouse), and there were some weird bugs like an incessant meow (maybe an easter egg?) and also a weird bug where it'd play a fart noise every time I brought up the monitor (maybe an unintended feature?) Also, of course, as a newbie to FNAF, I was a bit lost at how the rules worked, but I suppose that's just part of the charm and I did have fun trying to figure it out, though it could be frustrating and unclear at times.
Again, well done on this: I'll try and push forward through the remaining nights as best as I can!