Ben 10 Alien Force ( PSP )

Ben 10: Alien Force for the PlayStation Portable (PSP) is an action-adventure game developed by Monkey Bar Games and published by D3 Publisher. Released on October 28, 2008, it is based on the Ben 10: Alien Force animated television series and follows the adventures of 15-year-old Ben Tennyson as he uses the Omnitrix to transform into various alien forms to combat alien threats.

• Playable Characters: Control Ben and five of his new alien forms—Swampfire, Jet Ray, Humungousaur, Spidermonkey, and Big Chill. Additionally, play as Gwen and Kevin in specific segments, utilizing their unique abilities. ​

• Combat System: Engage in fast-paced, 3D side-scrolling action with an unlimited combo system. Link attacks fluidly to unleash devastating combos. ​

• Progression: Gain experience to unlock six additional moves per alien, totaling 30 unlockable attacks. ​

• Enemies: Battle over 20 types of enemies, including Highbreed invaders and DNAliens. ​

Set five years after the original series, the game follows Ben as he reactivates the Omnitrix to find his missing Grandpa Max and thwart a Highbreed alien plot. The narrative is an original story inspired by the first season of Ben 10: Alien Force.