It's a very refreshing and interesting concept. For this jam, I think it's executed pretty well. Vaguely having an idea of what sort of environment you're in makes everything feel uneasy and supernatural. The sound design and visuals really add to the experience as well. If I'd have to give it any criticism I'd say that it's too short and too easy, but considering the limited time and the scope of what you've built I think it's all fair.