The girls from a planet called Altair have been kidnapped by an alien force. As a female space fighter pilot, you fly and shoot your way to liberating them from the alien forces and their clothes. You shoot enemy fighters that aim to destroy you, and letters that reveal part of a clothed picture of the girl of each stage. When you clear the stage, you are rewarded by seeing her naked. Power-ups are few and the enemies and missiles to dodge are many, but the game offers you continues and a rechargable shield. Also, I'm not sure if the anime artwork from the opening screens is lifted from an 80's sci-fi anime series, but it looks that way.