Amazing
First of all, very unique. And unlike many other people simply trying to be unique, you pulled this off amazingly well.
The gameplay was excellent. Very addicting, not too challenging and not too easy. I loved it :). And you added hard mode for more challenge, although I haven't gotten to that yet.
The graphics style of the game was also good, and the music and sound effects for this game fit like a glove.
There were only 2 problems I found with the game. One of them is if the rabbit was supposed to jump at the very beginning, sometimes he would sometimes he wouldn't, probably an error with the coding and the game picked a random one.
The other one is that though you can edit the rabbit's movements, you can't add or take subtract anything from them.
Sometimes I would have the movements set right but I would be missing a jump, or sometimes I would want to make him stop and need the movement bar cut in half, but wasn't able to do so, and would have to record it again.
This game needs a bit more polishing, but overall, it's an amazing game, and I loved it. Hell, with a few more levels, you could probably sell this very well as a DS game. Great work, I'd love to see more :)