Category: Arcade Game: Shoot-em-up
Machine: ZX-Spectrum 48K
Date: 1985
Original Publisher: U.S. Gold Ltd (UK)
Category: Utility: Visual/Screen
Machine: ZX-Spectrum 16K
Date: 1984/Jun
Original Publisher: Magazine Sinclair User - type-in from issue #27 - 1984/Jun
Category: Arcade Game: Action
Machine: ZX81 16K
Date: 1982/Jul
Original Publisher: Magazine Sinclair Programs - type-in from issue #2 - 1982/Jul