| 15169 | M4 | ZX-Spectrum 48K | English |
| 43523 | MAKE-A-SHIT | ZX81 1K | English |
| 3044 | MASK II | ZX-Spectrum 48K/128K | English |
| 3045 | MASK III: VENOM Strikes Back | ZX-Spectrum 48K/128K | English |
| 31198 | MEMPTR Snake | ZX-Spectrum 48K | English |
| 40759 | MPG | ZX-Spectrum 16K | English |
| 43565 | MUSHROOMMAN 1 | ZX81 16K | English |
| 40543 | Mabel's Revenge | ZX81 16K | English |
| 17504 | Mad Arrows | ZX-Spectrum 48K | English |
| 21080 | Mad Balls | ZX-Spectrum 48K | English |
| 2960 | Mad Cars | ZX-Spectrum 48K | Spanish |
| 2961 | Mad Caverns | ZX-Spectrum 48K | English |
| 18298 | Mad Dash | ZX-Spectrum 48K | English |
| 19155 | Mad House | ZX-Spectrum 16K | English |
| 41106 | Mad Jump II | ZX81 16K | English |
| 13331 | Mad Max | ZX-Spectrum 48K | English |
| 23336 | Mad Max | ZX-Spectrum 48K | Italian |
| 40568 | Mad Miner | ZX81 16K | English |
| 41609 | Mad Miner | ZX81 16K | English |
| 39125 | Mad Molecules! | ZX-Spectrum 48K | English |