Ben 10 Protector of Earth

Ben 10: Protector of Earth for PlayStation 2 PS2 Complete ...Ben 10: Protector of Earth is a 3D action-adventure game where players control Ben Tennyson, transforming into powerful aliens like Heatblast and Four Arms via the Omnitrix to fight evil forces, primarily Vilgax and the Forever Knights, who want to steal the Omnitrix and doom Earth by trapping it in the Null Void. The gameplay involves platforming, combat with combo systems, puzzle-solving using alien abilities, and features single-player and co-op modes, all while exploring levels across the U.S. to find lost Omnitrix pieces and save the planet.