I would say it was pretty cool, except there were some beige light emitters, but I thought they were solid and fell through them, so maybe make that more obvious? I suck at rhythm games, but it looks really nice with the lighting and everything, but since I suck, the background track did get really annoying after awhile. And one more thing, I didn't see a way to change window size. Just a personal thing for me, but I hate large windows lol.
*Yes, this is my discord post. Still think the game is great!