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| 37481 | Hovercar Simulator | ZX-Spectrum 48K | English |
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| 2000803 | How to Be Computerate | - | English |
| 2001444 | How to Create Adventure Games | - | English |
| 2001445 | How to Create Computer Games | - | English |
| 24499 | How to Cut Costs | ZX-Spectrum 48K | English |
| 26230 | How to Die in the Nuclear Age | ZX-Spectrum 48K | English |
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| 41056 | How to Impress with Your ZX81 | ZX81 16K | English |
| 2000787 | How to Look after Your Home Computer | - | English |
| 2001266 | How to Make Computer Controlled Robots | - | English |
| 2001166 | How to Make Computer Model Controllers | - | English |
| 18901 | How to Play Adventures | ZX-Spectrum 48K | English |
| 2001157 | How to Program Microcomputers | - | English |
| 2000477 | How to Program the ZX81 | - | English |
| 2001302 | How to Win at Pac-Man | - | English |