준비와 외계인과 우주선-11와 해적을 반격!
The Earth was attacked by groups of Aliens and Galactic Pirates. After global nuclear explosions, life is not sustainable on the Earth. The survivors form the Earth Republic, planing to strike back the aliens and pirates in the solar system around the Earth.
Get ready and strike back the Aliens and the Pirate with your Starship A-11!