In a futuristic version of Manhattan, an ordinary kid named Cyril stumbles onto something extraordinary while scanning the airwaves: intelligence pointing to an imminent alien invasion of Earth. Armed with his flying skateboard and a trusty gun, Cyril takes it upon himself to stop them. The game is a side-scrolling platformer spread across 32 levels — including three hidden ones — where players shoot down enemies and hunt for keycards to unlock new areas. A built-in level editor lets players build their own challenges once they have conquered the main campaign.