Could be better.
Nice try.
Graphics : Pretty. I enjoy the rabbit robot.
Style : Punching style !
Sound : Repetitive but effective.
Violence : A bit because it's a fight game.
Interactivity : Not much buttons, and it's cool, we haven't have to remind many commands.
Overall : The game is good, but repetitive. Try to make different levels and, maybe, a "super power" bar.
3/5
Keep it up !