Absolutely love the main mechanic of this game man. The amount of dynamism it offers is seriously mad. I have two main gripes though. As Cam pointed out, I too got stuck on the walls a few times which made things very annoying sometimes since I couldn't aim in the right direction.
This also may have been just me, but I regularly got confused about whether I had to press left or right to rotate in the direction I wanted to. Still though, awesome entry.