Cool consept. It took me to writing this comment to understand how the powerups worked, so i tried again. I didnt really see that the powerups was left behind on the wheel. It think i was close to beat the boss but without any bar i didnt know how close. Just picked up 2 jumps to get up on the second level and tried 2 dmg and 3 chacks. Then the first round was picking up what i needed and dying, which was a bit strange. And could probably be a new type of rouge like.