Ben 10: Ultimate Alien

Inside Ben 10: Ultimate Alien, a sealed research lab sits behind armed patrols. Ben heads in after learning the site belongs to an enemy group running dangerous experiments. The mission pushes past the guards, reaches the lead scientist, and shuts the lab down before more civilians get hurt. Ben enters the compound in Spidermonkey form. That alien climbs in fast, strikes at close range, and slips through the facility while enemies block the route. Break supply crates during the assault. They drop energy pickups and health vials. Deeper in the complex, Ben can switch to heavier alien forms, including a giant gorilla built for wiping out packed enemy squads.

How to play?

Smash crates along the corridors to pull out health and energy before the next fight. Hit the C key inside the lab to swap alien forms when the current body isn't enough. Use the larger powerhouse form against clustered troops. Push farther through the rooms until the chief professor is within reach.