| 2984 | Magic Meanies | ZX-Spectrum 16K | English |
| 2986 | Magnetron | ZX-Spectrum 48K | English |
| 27624 | Majikazo | ZX-Spectrum 48K | English |
| 16181 | Mansion | ZX-Spectrum 48K | Spanish |
| 26451 | Marine | ZX-Spectrum 48K | Italian |
| 27372 | Maritrini, Freelance Monster Slayer | ZX-Spectrum 128K | English |
| 27953 | Maritrini, Freelance Monster Slayer en: Las Increibles Vicisitudes de Despertarse Resacosa con Fred en la Cama y Tener que Llegar Mas o Menos Puntual a la Prueba de "Monstruos Vigorosos de Pechos Lustrosos" featuring Los Fratelli | ZX-Spectrum 48K | - |
| 9374 | Martianoids | ZX-Spectrum 48K | English |
| 44310 | Mastermaze | ZX-Spectrum 48K | English |
| 17506 | Matchmaze | ZX-Spectrum 48K | English |
| 3082 | Mayhem | ZX-Spectrum 48K | English |
| 37299 | Mazania - Mage Rage Part II | ZX-Spectrum 48K | English |
| 18704 | Maze | ZX-Spectrum 16K | English |
| 25339 | Maze | ZX-Spectrum 16K | English |
| 26911 | Maze | ZX-Spectrum 16K | English |
| 28622 | Maze | ZX81 16K | English |
| 29576 | Maze | ZX81 1K | English |
| 30472 | Maze | ZX-Spectrum 48K | English |
| 44533 | Maze | ZX-Spectrum 48K | Spanish |
| 3083 | Maze | ZX-Spectrum 16K | English |