Help the superhero Ben Ten to defend the Earth from alien invasion! Destroy the invaders of the planet using the powers of the Upgrade, an alien species of the original Ben 10 series that has the ability to transmute into other machines, tweaking the design and technology of the original device. Vilgax, the archenemy of Ben10, sent a fleet of robots to conquer the world and capture the Omnitrix watch. Attack the robotic drones with your plasma beam and save the day! It's hero time!