Plot: 19 Part One: Boot Camp is a multi-part action video game released by Cascade Games in 1988 for the Commodore 64 and ZX Spectrum. The inspiration for the game came from two sources: the arcade game Combat School and the Paul Hardcastle song 19, which was itself about the Vietnam War. Wikipedia
Plot: 3D Tanx is a shoot 'em up video game written by Don Priestley and published by DK'Tronics in 1982 for the ZX Spectrum, Commodore 64, and BBC Micro. Wikipedia
Plot: 3-D Monster Chase is a first-person maze game written by Dave Noonan and released by Romik in 1984 for both the Amstrad CPC and the ZX Spectrum. Wikipedia
Plot: 4 Soccer Simulators is a collection of four soccer video games developed and released by Codemasters in 1988. It included four games; 11-a-Side Soccer, Indoor Soccer, Soccer Skills and Street Soccer. The games are all played using vertical scrolling. Wikipedia
Plot: Adidas Championship Football is a soccer video game developed by Ocean Software in 1990. It was released for the Commodore 64, Amstrad CPC and ZX Spectrum. The Spectrum version of the game went to number 2 in the UK sales charts, behind Shadow Warriors. Wikipedia