Something was definitely not right on Terra-12.
Without warning, hostile cosmic blasts have bombarded the colony!
The planet has become a playground for vicious, mutant life forms, and alien "governors" that have no mercy!
Human survivors, fortunate enough to find shelter, silently wait in makeshift hideouts. Waiting for their only hope to activate... Atomic Robo-Kid!
Armed with the latest in nuclear weaponry and a pre-programmed attitude, the Kid sets out to annihilate the bad guys!
Are you ready to trash some mutants and save the planet?