This game was awesome! Just one thing though, the background movement when I hit a crystal made me stare at movement and not action. Probably just a me thing though XD. Otherwise it was brilliant!

the money stretching out made me laugh. i like the game, its fun.

I liked the mix of timing and progression here! Watching multiple lanes while trying to earn money for upgrades keeps you busy. My main issue was readability: the small values at the bottom are hard to follow while also watching the action. Stronger feedback and clearer UI would help a lot.

+1 very creative! 

Very creative, but the pace could be a bit faster :) 

I have never seen a combination rhythm/incremental game. They work really well together.