When aliens attack, monsters fight back in Monsters vs. Aliens, the video game based on the highly anticipated 3D feature film from DreamWorks Animation SKG, Inc., which will debut on March 27. Starting today, gamers can experience heart pounding action and silly antics as they lead a dynamic team of misfit monsters on a mission to protect earth from destruction.

The Monsters vs. Aliens video game calls players into action to battle against Gallaxhar and his alien robot army. Taking on the roles of The Missing Link, the macho half-ape, half-fish; the gelatinous, indestructible and always hungry B.O.B.; and Ginormica, the 49-foot-11-inch tall woman, gamers team up with the helpful genius Dr. Cockroach, Ph.D. and Insectosaurus, the 350-foot tall grub to defeat the alien invaders.