Very fun game. Got a tiny little bit confused at the end of the tutorial, but once it clicked I had a blast completing all the levels :)
I think it would be nice to have like a little safe place on each level, where you can stand and think about your next move. But I understand that the whole idea of the game is chaos and "go fast" :D
Power ups are a fun addition, but I would add some more visual indicators when you get them. I was always very focused on my character and what was happening on the screen, and oftentimes did not realize that I got a power up until I looked at the side. So maybe a little animation on the power up itself, or, since the player always looks at the character anyway, you can just add a text above the character with the name of a power up.
Overall really liked the visuals, gameplay is fun and the idea is very unique. Good job on releasing your game :)