A nice short horror game! The visuals, sound design and ambiance are well done.
The game really taps into that primal fear of the dark and builds tension well. The monsters design, while simple, works perfectly for the setting it's in. If anything, I wish the monster was a bit more of a threat, at least in the final section. It was blocking the path, so I waited around to see if it would chase me or something, but I ended up dying instead, and then realizing I just need to run.
I also ended up accidentally going to bed and ending the game more times than I'm willing to admit, which is triggered when you get too close to the bed. I think it'd be better to have such interactions restricted to a button.
That being said, great job on the game! Would love to see you take a crack at some more horror games!