Ben 10: Protector of Earth (Sony PSP, 2007) Disc Only - eBay
He stepped forward and placed his four-armed fists on the console. A current ran through him, not painful but clarifying, like the moment before a truth is spoken. He saw, in quick flashes, the small slice of a life Maya had tried to bring back: a brother's laugh, a favorite mission, the way he always paused the game on the title screen. He could make those pixels stay, could fold that boy back into the world by sacrificing the cartridge itself.
These are the only official handheld versions of the game available for portable play. PSP Alternatives:
