Galactic Challenge

Take the Galactic Challenge! Master 20 mini-games featuring aliens like Swampfire, Ultimate Big Chill and Humungousaur. Make sure to check out the Ben 10 Game Creator to build your own levels and share them with your friends. Only the ultimate player can beat all 20 games with all 10 aliens. Are you up to the challenge? Check out Ben 10 Ultimate Alien games only on Cartoon Network.