This is quite an interesting game. On the one hand the difficulty is quite high. I died a lot during the first three levels (but interestingly 5th tried the final level) and it was just that rage and completionist in me that kept me on. ON the other hand, the game resets so quickly that you are almost directly back into action after you die, so you could just go on and on forever. This really feels like a good recipe for a rage game. I am quite conflicted about what I think about your game, but I generally like it quite a lot!
For some criticism, I'd say that with proper art and sound, the game would feel much better and would be much attractive to players. I think some strong and quick electronic music would fit nicely, though probably find some of that music with an asian twist. I also think the character is a bit floaty, and it's quite difficult to make minor adjustments in the air.
Anyway, this is a nice entry! Good job!