How has nobody played this one? This game is so much fun!
A few notes:
With these physics, I don't think you need the double jump. It's floaty enough that I feel you have a decent amount of control.
I would appreciate the ability to move without rotating the gravity, though for the purpose of this jam, I totally understand why you mapped them together.
Good choice on the music.
Seriously, this game was a lot of fun. Flying around, quickly rotating the gravity to get a combo was a blast and I could easily play more of this. Awesome game!