I like the music, it really drives home the mood, although it's nothing to write home about. The door opening sound effect gives me the chills as well.
Overall the gameplay is pretty simple, it's basically a clicker where you need to avoid the bad stuff.
The pixel is pretty nice, and although I'm not a huge fan of jump scares, I think you executed that one pretty well.
I was a bit bothered by not having an obvious way to close the "help sheet" presented in the game, but that's about it for the "complaints" that I would have.
I like the fact that it has a full fledged menu with all the graphics settings and audio settings