[From the game box]
More action. More enemies. More viewtiful!
The world's coolest action hero is back and still fighting off a slew of movie monsters. Narrowly escaping Captain Blue's Movieland, Joe now battles his way through Movieworld on a quest to defeat the evil Black Emperor and foil his nefarious plans for world domination.
But this time, Joe's not fighting alone! Tired of playing the damsel in distress, Silvia's taken on the role of super-heroine with lethal pom poms, a deadly laser gun and a special VFX Replay Power. With their combined powers and the aid of Six Machine's new forms, Joe and Silvia are sure to kick some 'viewtiful' butt!