I really liked the idea for the game, but I suck too much to actually play it xD. The controls on the web version definitely didn't help, but my lack of skill was clearly a bigger issue.
On the other hand, I really loved the pixel art, especially the clouds and the tileset. This may be a small thing, but these were the best done bricks I've seen in a while.
Also, I found a small bug, where you get stuck on slopes next to the wall and on the edges -> the game thinks you're still falling I suppose.