Dude it's incredible that you were able to make me scared with no scary music or sudden loud sounds. Just some creepy models, small and dark hallways, and footstep noises. Incredible work! Only thing is that I had a guy waiting outside my hiding spot after getting my 2nd lightswitch, so I had no way to get out of it. You may want to work on your exit logic for the monster to start walking away to make sure that doesn't happen.
That minor issue aside, you did an awesome job.