Category: Arcade Game: Shoot-em-up
Machine: ZX-Spectrum 16K
Date: 1983/Jan
Original Publisher: Magazine Sinclair User - type-in from issue #10 - 1983/Jan
Machine: ZX-Spectrum 48K
Date: 1983/Apr
Original Publisher: Magazine Your Computer - type-in from issue v.3 #4 - 1983/Apr