Defeat all enemies in 200 levels and upgrade your spaceship more and more! Pure action: In 200 levels you have to defeat all opponents. In a store you can upgrade your spaceship more and more. Play alone or simultaneously in pairs on one monitor. Store: In the game you can collect money and extras. With the money you can level up your spaceship in a store. 1- or 2-player mode: Alone you can try to defeat your opponents in all 200 levels. If you play as a team of two, you and your teammate will also fight for money and extras.