Found level 31 (undefined) on the menu level... hit the button and go to the bottom of jump into the Armor Games logo and it will send you there. Anybody know what it is?
My first 1/5 - Game continually locked the keyboard on the last keys pressed driving me to a corner to get pegged. Got to level 19 when it wouldn't move from the corner until I was just about dead. Mouse control should have been obvious for this one.
In the desert you have to go back to the dam and destroy it with the coconut tree (takes a few times). Just use the flying flower to get you back there each time.
 "This is the Only Level TOO"){kind=icon}
 "Sydney Shark"){kind=icon}
 "Dodge"){kind=icon}
 "IndestructoTank! AE"){kind=icon}
 "Sprout"){kind=icon}