This is the most visually stunning game I've played in the jam so far! In terms of aesthetics, I think it'll be tough for any game to beat this one :O
I wish the gameplay were as polished as the art and the music. It's disorienting to play a rhythm game where you have to look at the top to see what buttons to press. There's also no audio/visual feedback on whether you're missing notes—and half of the notes don't seem to be synced to the music.
It's so close to being incredible—for four days I'm impressed!