Wow! This is super creative, and done superbly well! Personally, I wish there was an option to use the ASDF keys, as I'm more comfortable on that side of the keyboard, but I soon got used to HJKL.
The art is very good, and this is a really good rhythm game. The difficultly really amped up from Level 1 to Level 2, though (haven't got past Level 2 yet.) Wow. This is awesome. Super creative, and done so well! Great work! :D
(btw, I'm also in this jam, with my game HummingBird Haunting! Check it out? Feedback is always welcome: norbez.itch.io/hummingbird-haunting)