D3Publisher has announced that Ben 10: Protector of Earth and Ben 10: Alien Force The Game are now available for download via the PlayStation Store in North America. In the brand's first interactive game, Ben 10: Protector of Earth, Ben Tennyson uses the power of the alien Omnitrix device to defend the world from evildoers from Earth and space. The Omnitrix enables Ben to transform into fan-favorite alien beings Heatblast, Fourarms, XLR8, Cannonbolt and Wildvine and take on each of their unique powers and abilities, all while retaining his 10-year-old personality. Ben 10: Alien Force The Game begins five years after Ben put away the DNA-scrambling Omnitrix, but now Grandpa Max has gone missing and the planet Earth is in grave danger. Gamers must help Ben take the Omnitrix out of retirement and lead eight different playable characters, including cousin Gwen, enemy-turned-ally Kevin Levin and five of Ben's brand new alien forms - Swampfire, Jet Ray, Humungousaur, Spidermonkey and Big Chill - to utilize their all-new super powers and defeat the intergalactic Highbreed invaders.