Super creative and very stylish. Loved the look and sounds and I couldn't be too upset about my numerous deaths because of the satisfying crunchy sounds.
That having been said, I was still often quite upset about my numerous deaths :P I think the difficulty was a bit too much on the punishing side for my tastes since it didn't really feel like it came from the "playing" part of the game (running and jumping) and instead was a chore enforced upon me in keeping the camera following my character :(
That negative piece took a lot more words to say than the positive piece, but only because I wanted to be clear about what I meant, not that I think it deserved more space than the easy to say initial nice things :P It really is a phenomenal entry <3