Genuinely quite unsettling!
Game is very polished, and has a good atmosphere throughout. It has that kind of "high res PS2 game" look about it that is very effective for these short horror experiences.
The mise-en-scène of the room is very good. I think a nice touch would have been to vary it between levels a bit more - maybe not to the extent that it's a completely different scene, but enough to throw off the player. Once you know where all the hiding spots for the eyes are you get into a routine of checking them and so you never miss any.
The first time the lights tripped that got me good. Well done :D