So I'm just going to rate every category with some comments to it.
Gameplay: Man, it was too short. I really like the idea that you have to punch that guy to get to the next level, and you can use your environment to help yourself. I would've liked more levels with these kinds of things!
Art: It's a bit blurry, but it works for this type of game.
Sound: The music sets an action tone, which fits pretty well for this game. Some more sound effects would've been great, like for the main menu buttons.
Innovation: Again, I liked the idea to use your environment to punch that guy. Would've liked to see more of these things.
Theme: Story wise, the theme works, but it's only loosely there.
Besides the critic, it's a short, fun game. :)