omg this is amazing. i love Puzzle Bobble and this is a great twist on it that also fits in with the jam theme so well! it did take me a little bit to understand each new mechanic, so perhaps a smidge more tutoriazlization could have benefited it. it's so hard to say though, everyone has their own reaction and speed at picking things up, and i tend to be on the slower side in that regard. it had a unified aesthetic, and the sound design contributed well to that! I'd love to see more if you keep going with it someday!