This game checks a lot of boxes for me: rhythm games and bullet hell, and also cookies? Those are some of my favorite things!
I have to agree though, the game hurts my eyes just a bit. Not sure how to keep the aesthetic and fix that, though. Still, it's pretty fun once you get past that and gets super hectic.
Also, I don't know if this is intended, but if you hit two keys in rapid succession, you can do 180 degree turns. I assume you're changing direction state on button press but before you can actually move you can legally change to the other state.