Gyruss - Atari 400/800/XL/XE

Got packs, screens, info?
Also for: Xbox 360, Arcade, NES, C64, Atari 5200, Atari 2600/VCS, Colecovision
Viewed: 2D Side-on, Scrolling Genre:
Classic Arcade: Missile and Base
Space
Media: Cartridge Arcade origin:Yes
Publishers: Parker Brothers (GB/US/JP)
Released: Unknown (GB/US/JP)