| 44161 | Martian War | ZX-Spectrum 48K | English |
| 9374 | Martianoids | ZX-Spectrum 48K | English |
| 16646 | Martianoids - The Map Editor | ZX-Spectrum 48K | English |
| 17585 | Maru-ja! | ZX-Spectrum 48K | Spanish |
| 25085 | Marťani | ZX-Spectrum 48K | Czech |
| 44910 | Masacre | ZX-Spectrum 48K | Spanish |
| 43497 | Masacron | ZX-Spectrum 48K | Spanish |
| 25199 | Masha | ZX-Spectrum 48K | English |
| 24156 | Maskulinity | ZX-Spectrum 48K | English |
| 38365 | Masm | ZX-Spectrum 48K | English |
| 38410 | Maso druhy | ZX-Spectrum 48K | Czech |
| 37106 | Massacre | ZX-Spectrum 48K | French |
| 31162 | Massive Fish | ZX-Spectrum 48K | English |
| 39244 | Mast Day | ZX-Spectrum 48K | Portuguese |
| 10586 | Master 4 | ZX-Spectrum 48K | English |
| 25642 | Master Beeper | ZX-Spectrum 48K | English |
| 3048 | Master Blaster | ZX-Spectrum 48K | English |
| 3051 | Master Chess | ZX-Spectrum 48K | English |
| 13467 | Master Class - Sinclair ZX Spectrum: Introduction to Programming Level 1 | ZX-Spectrum 48K | English |
| 19228 | Master Class - Sinclair ZX Spectrum: Introduction to Programming Level 2 | ZX-Spectrum 48K | English |