Ben 10: Protector of Earth

At first glance, 10 year old Ben looks like your average, everyday kid, but upon closer inspection it’s plain to see he's the world's youngest action hero stopping evildoers from Earth and space. With the help of the Omnitrix, Ben can transform into heroic alien forms with extraordinary powers. The evil Vilgax, with the help of Kevin 11 and the Forever Knights, has set in motion a plan to capture the Omnitrix and the world is in danger...Ben 10: Protector of Earth is an exciting game full of familiar characters on a quest to stop Vilgax and save the day.

You can play as Four Arms, Heatblast, XLR8, Cannonbolt, Wildvine and Upchuck

Summary: IGDB