Emoticon Defense
Click on the smiley emoticon towers and drag them onto the playing field. To sell or upgrade an emoticon tower, just click on it. You'll need to use lots of math on this one! Check out other great tower defense games on our Tower Defense Games page!
Coolmath top picks
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It's rush hour and you're stuck in the parking lot. Move the other cars out of the way so you can reach the exit.
