umm
"The enemies have taken over the portal! The newgrounds community is now suffering because of you!"
after i kill everyone except the end boss. and you really have to think about that, the end boss, youre saying he is making the newgrounds community suffer?
honestly that doesnt seem like kissin ass to me.
other than that, youre game is too easy requiring no effort at all. i wanted to use only SFX but i was forced to have to listen to the music as well. the SFX was annoying, but at least you attempted to match the sound to the action.
a better game would be fixing that above. difficulty wise, give the enemies more health, start the towers really weak and give the upgrades a more effective boost. steve was too effective hitting everyone in the general area, only let him hit enemies that are REALLY close together. since pico is able to attack both, let him be weaker than his normal strength to AIR. at least until rank 5 where he has that rocket launcher lol.