Category: General: Domestic
Machine: ZX81 1K
Date: 1982/Aug
Original Publisher: Magazine Sinclair User - type-in from issue #5 - 1982/Aug
Machine: ZX-Spectrum 48K
Date: 1982/Aug/19
Original Publisher: Magazine Popular Computing Weekly - type-in from issue v.1 #18 - 1982/Aug/19 special "week#3"