Download Ben 10 - Protector of Earth (Europe) ROM – Sony PSP Game
You smash through waves of robots as Ben, switching aliens on the fly—go from Fourarms’ brute strength to XLR8’s speed dodging lasers, feeling each form’s quirks like Wildvine’s stretchy grabs or Heatblast torching entire crowds. The levels mix familiar places with alien chaos, and the PSP version cranks up the challenge.
Game Overview
Ben 10: Protector of Earth is basically the PSP version of that classic cartoon action beat-em-up where you play as Ben Tennyson, the kid with the alien watch. You know the deal—smash robots, jump between platforms, and transform into different aliens mid-fight. The first level throws you right into it: you’re punching drones as Fourarms, then switching to XLR8 to zip past lasers before they hit you. Feels like the show, just with way more button mashing.
The Omnitrix aliens all handle differently—Wildvine’s stretchy arms are weirdly satisfying for grabbing enemies, and Fireblast’s flamethrower hands make crowds of robots way less annoying. The levels hop between real-world spots like Mt. Rushmore (now with more alien tech wrecking it), and the PSP version tosses in some extra challenges and costumes if you’re into that. It’s not super deep, but pulling off a combo as Cannonball and bowling through five enemies at once never gets old.
Fair warning: the camera angles can be janky when you’re platforming, and some of the later levels get repetitive. But if you just want to turn into a giant red alien and punch things for an afternoon, it does the job.

Download Ben 10 - Protector of Earth (Europe) Game
You can download this ROM to play Ben 10 - Protector of Earth (Europe) offline using an PlayStation Portable (PSP) emulator (Top Emulators).
*This ROM is provided for backup and educational purposes only.