| 9136 | Mapgame | ZX-Spectrum 48K | Spanish |
| 9137 | Mapper | ZX-Spectrum 48K | English |
| 36230 | Mapwork | ZX-Spectrum 16K | English |
| 42141 | Maquinas | ZX-Spectrum 16K | Spanish |
| 5722 | Margana | ZX-Spectrum 48K | English |
| 17264 | Mark Book | ZX-Spectrum 48K | English |
| 19407 | Marks Book | ZX-Spectrum 48K | English |
| 38410 | Maso druhy | ZX-Spectrum 48K | Czech |
| 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 |
| 19347 | Masterbard | ZX-Spectrum 48K | English |
| 19352 | Masterchem | ZX-Spectrum 16K | English |
| 19548 | Mastermind | ZX-Spectrum 48K | English |
| 39247 | Mat Mat | ZX-Spectrum 48K | Portuguese |
| 26330 | Matematica | ZX-Spectrum 48K | Italian |
| 27270 | Matematica | ZX-Spectrum 48K | Italian |
| 27271 | Matematica 1 | ZX-Spectrum 48K | Italian |
| 27664 | Matematica Infantil | ZX-Spectrum 48K | Portuguese |
| 13336 | Matematicas | ZX-Spectrum 48K | Spanish |
| 38699 | Matematicas I | ZX-Spectrum 48K | Spanish |