Go Gaming Giant writes: "Activision and Beenox Studios team up to bring you the video game from the DreamWorks hit movie Monsters vs Aliens. Although you don't have to see the movie to appreciate the game it certainly may help with the story line in the game.
The game plays out several of the movies scenes in the battle against Gallaxhar, an invading evil alien that has numerous robots on his side to accomplish his goal which is to conquer earth, of course. Now it's up to you to play as a group of super-powered monsters to fight off these aliens and defend earth from this evil villain. Simple but classic."