In the 25 levels the player duels one enemy each. Additionally there are other ships which shoot both opponents and asteroids which either split when shot or give extras like better armor. There are three arenas: horizontal, vertical and spherical. Every fight costs credits so the player has to pick up money symbols during the fight. When having more money he can spend it on weapon and armor upgrades. The soundtrack features 17 songs from bands like Dog eat Dog, Pop will eat itself and Sugar Ray and can be replaced with another music CD. "Nihilist: Let the killing begin..." -- UK tag-lined title