Interesting game. What stood out the most to me was the art style, and I must say it's refreshing to see something creative and uncommonly used. I liked the many notes sprinkled here and there as they helped hint towards the story, and the puzzles weren't too difficult which I appreciate. I actually really liked how they were executed.
One problem I had was a glitch in my first run which resulted in me restarting the game. There are some grammatical/spelling errors, but it was still understandable which is good. While the lack of music does help build tension, I think it probably could've been used at some points just to help build more atmosphere.
Overall, I think this is a nice game. It was eerie at times, but it was pretty fun to play.
Good job! ฅ/ᐠ｡ᆽ｡ᐟ \