I like a lot of things about your game. The music is cool, the user interface is awesome, the way you blend 2d and 3d is cool (albeit disorienting at times). The movement itself is a little clunky. I tend to get stuck on walls. Once I got to the green platforms I had a hard time getting up since the collision with it is odd. Sometimes it would bounce me down, other times I'd get stuck falling since I was too close to the ledge. I got past it but immediately had issues with the moving platform on the next level.