I enjoyed that a lot, even though I had a couple of bugs.
The game would sometimes crash on me and just fully freeze up.
Another one is I sometimes randomly became the red power-up, the flying thing.
Besides that a good game, some balance tweaks as I kinda of just broke the game and kept myself alive forever by just always picking loose it and becoming the red flying spinning thing, I did that the first run.
Runs after that one, I picked the proper abilities always and the game became really fun and challenging.
Good job, Keep it up!