I'm stopping at level 39 for now, but so far, this is an awesome game! It's incredibly smooth, and the controls are easy. The simpler levels seem much harder...
Guys, walljumping is not that bad, it's quite easy once you get the hand of it. Also, I'm not entirely certain what that guy was going on about...ah well, still, fun. 5/5.
I thought the game was smooth the whole way through! There were a few glitches, and I would have preferred that the final cutscene be a click once you've read it thing, but other than that, AWESOME GAME. The only real complain I have is that some of the later levels got a bit....annoying. Checkpoints would be nice for a sequel.