Absolutely fantastic! I feel I can't rate superhigh on creativity & theme due to it being FNAF-clone and not really spin-to-win-oritented. But man, the other categories are high on this one. What made FNAF great is included in here aswell. It was heart-pounding to play. I did manage to find a way to break it though, I could click the wrench and hold it and turn towards the door. The wrench would continue to turn and I was ready on the light switch as soon as he showed.
I used that tactic while also being a bit frustrated with myself for doin that because it wasn't as fun. xD But I also managed to beat it on a retry where I challenged myself to not use that kind of cheating behaviour.
Art is great, mood is nice, really enjoyed my playthroughs! Good work!