Welcome To Mars. Time For Cars. Play through this hilarious space platformer where you are a car, that can become human, trying to kill evil planes. You can run, jump, flip, spin, ram, and even shoot laser pistols! You can build planets, destroy those planets, build better planets, and share them with friends, family, and other players. While you're at it, why don't you build a rocket, test some weapons, make your own, sell those weapons, then get lots of coins!