Interesting Concept, kept me playing till the game mechanics made me quit. I made it to the level with the red falling blocks, and I couldn't make it past the green section. Possibly decrease gravity a tad, speed up the bunny, less sliding on blocks, etc. Also might wanna consider at least decreasing the sound of the ringing on the clock.... kinda hurts to write this review.
I do want to see this game expanded on, though.