Good game, excellent rewind mechanic, art and audio. I would speed up the reset menu action or add checkpoints. Adding some sound for the jump would be nice too. Other than this, great submission.
Thanks. Checkpoint system is under work, as for jumping sound, I decided to make minimal sfx to give music more room, but I guess a minor "Thud" sound wouldn't hurt (tho becouse of a bug, it didn't go so well but that's fixed already in next iteration)