maybe you could add some more things, like making the chaos bar useful for special attacks and add another bar for destruction of private property, or making some kind of enemy that requires more than just pressing space... other than that, good job so far!
I never thought I would be annoyed by the fact that there was a rock between a penguin and a turtle.
And certainly not by the fact it would prevent the penguin from eating the turtle before exploding...
 "Give Up"){kind=icon}
 "RUNATIC"){kind=icon}
 "Rabbit Wants Cake"){kind=icon}
 "Penguin Overlords"){kind=icon}
 "Not A Red Button"){kind=icon}