Category: Utility: Prediction
Machine: ZX-Spectrum 16K
Date: 1982/Nov
Original Publisher: Magazine Sinclair Programs - type-in from issue #4 - 1982/Nov
Machine: ZX-Spectrum 48K
Date: 1983/Nov
Original Publisher: Interface Publications Ltd (UK) - type-in from book "49 Explosive Games for the ZX Spectrum"
