The idea is really cool. I needed a little bit to figure out how the game works and what I have to do. After that it was fun to play. I also like the graphics and how the character looks like.
After a while the character was always dashing to the ground, no matter which button I pressed. So I wasn't able to gather any more juice and could only walk around. I also had to end the game with [ALT] + [F4]. So maybe I found a bug?
Just one point for improvement: It was too easy. Would be great to have more different enemies.