This is so sick. Really satisfying mechanic. I found myself jumping on the beat too and got so in the rhythm I couldn't tell if you had timed the air time to fit the beat, only that it didn't stop me starting it off beat haha.
Graphics were great, I did miss a little bit more feedback when hitting enemies, I think only one of the models really had an animation for it that I could notice in the chaos, the blue guys?
Pickups were nice and plentiful, never really felt like I had to worry about managing resources, ammo or hp, too much which is nice when you are focused on the primary mechanic. The music is absolutely top tier and the boss music in particular was very cool, but first play I wasn't satisfied with how quick it died on its first phase so next time I only meleed it and had a great time boppin. 2nd phase is great, very chaotic.
My only major gripe was the settings menu bait, I really needed to lower the sensitivity!
Overall super solid entry, very fun.