Category: Arcade Game: Action
Machine: ZX-Spectrum 48K
Date: 1985
Original Publisher: Magazine VideoSpectrum - within covertape "VideoSpectrum issue 09"
Original Publisher: Magazine VideoSpectrum - within covertape "VideoSpectrum issue 13"
Category: Utility: Maths/Science
Date: 1984
Original Publisher: Magazine VideoSpectrum - within covertape "VideoSpectrum issue 03"