Laser Gates - Atari - Shooter, Sci-Fi

Navigate a small spacecraft, through the computerized caverns of Laser Volley. Engage in combat with enemies, skillfully evade forcefields and walls. Your objective: obliterate four Detonators to prevent the potential self-destruction of the 'Cryptic Computer' and the entire universe. Beware, demise looms not only from sustained damage but also if your energy/time expires.