The fate of the earth and the survival of the human race hang in the balance in Transformers: Revenge of the Fallen for the PSP. Playing as both the AUTOBOTS and DECEPTICONS, players are propelled into an adrenaline-pumping battle for supremacy across the globe where every second and every choice makes the difference between mankind’s salvation and annihilation. Players are propelled straight into a third-person arcade action game that combines rail levels, visceral melee strikes and projectile combat through a storyline inspired by the epic film. Hone Your Skills and Join Friends to Battle in Arena Mode - Players can come back again and again to test their battle skills as they pick their favorite characters and fight alongside their friends arcade-style against increasing waves of enemies. Battle for the High Score - Players can replay missions again and again in their quest to set a personal high score and top their friends' high scores. Great Cast of Playable TRANSFORMERS - Players battle to save the earth with their choice of characters from a robust cast of 10 playable TRANSFORMERS