Outer-space action and science fiction thrills! Computer-controlled alien invaders attacking! You check the Mother Ship radar map, deploy the defense. Ready... aim... fire missiles! Win the battle and save the day! Plot your strategy, maneuver to engage attackers. Test your interplanetary marksmanship. Enjoy two views to work with - Mother Ship radar map and astro fighter cockpit close-up!

Outer-space action and science fiction thrills! Computer-controlled alien invaders attacking! You check the Mother Ship radar map, deploy the defense. Ready... aim... fire missiles! Win the battle and save the day! Plot your strategy, maneuver to engage attackers. Test your interplanetary marksmanship. Enjoy two views to work with - Mother Ship radar map and astro fighter cockpit close-up!