You are traveling Astrospace in your spacecraft passing through the Milky Way. Suddenly you are attacked by enemy spaceships, spinning bombs, space monsters and meteors! Always avoid collisions! You can shoot with your laser or let pass by the meteors. However you need to shoot the enemy space ships, spinning bombs and space monsters before they pass or your spacecraft will be blown to bits! In the beginning the player has 6 lives. Each time your peak score goes up another 2,000 points you gain another life.

The direction of the spacecraft is controlled by the joystick. Press the red button to activate the laser. Single player game, 1 game variation. Difficulty switches have no effects.