I was really intrigued by the sound mechanic when I read about it on the game page! I think it works great in the game :D I'm not usually a fan of having to attempt to be stealthy in games, but I quite enjoyed how the ringing worked to cover the sound of your footsteps :3 It was pretty clever!
I also really appreciate the fact that if you die, you get to start again from the room you're in :D cos I'm not great at games, and if there's no save and I have to start over, I tend to just get frustrated, haha.
Love the aesthetics too! Combined with the eerie BGM it makes for a pretty creepy atmosphere :3