Vilgax and a horde of other intergalactic baddies are hatching an evil plot to conquer the universe, one planet at a time. It's going to take all the power Ben can marshal to his command in order to put a stop to their scheme. Now Ben and the Omnitrix are going into outer space and into the realm of alien home planets for the very first time. But will Ben's multitude of alien forms be enough to save the universe from a hostile takeover?

Take control of Ben and the Omnitrix as you embark on an adventure into outer space and to new alien home planets

Battle a variety of Ben's most notorious foes, including his ultimate nemesis, Vilgax

Enjoy art and sound effects designed to resemble the TV series, as well as voice acting provided by the original television cast

Employ 10 of Ben's amazing alien forms: Echo Echo, Goop, Brainstorm, Chromastone, Big Chill, Humungousaur, Spidermonkey, Swampfire, Jet Ray and Cannonbolt, plus the DS-exclusive alien form Upchuck

Explore an amazing original storyline that will have you using your powers to thwart a villainous attempt at intergalactic conquest