The background art is very nice, and I think the atmosphere is very well done! A did find a couple things a bit frustrating while playing though, the tone that plays every time you jump is a bit annoying after a while, and it would be helpful if the controls could be explained at the beginning since I was struggling trying to figure out how to progress when I first started haha. I also think that if the notes were to be more like an image instead of the text being in the text box would help a bit with readability, since they are a bit wordy. Unique platformer though!