| 24513 | Money Run | ZX-Spectrum 48K | English |
| 25593 | Moneybags | ZX-Spectrum 48K | English |
| 29104 | Moneygrabber | ZX81 16K | English |
| 20370 | Moneymaker | ZX-Spectrum 48K | English |
| 3244 | Mongoose | ZX-Spectrum 16K | English |
| 25854 | Monitor | ZX-Spectrum 48K | English |
| 24587 | Monitor | ZX-Spectrum 48K | English |
| 11915 | Monitor | ZX-Spectrum 48K | English |
| 16768 | Monitor | ZX-Spectrum 48K | English |
| 42483 | Monitor | ZX-Spectrum 16K | English |
| 8454 | Monitor 2 | ZX-Spectrum 48K | English |
| 24514 | Monitor and Disassembler | ZX-Spectrum 48K | English |
| 29102 | Monitor-Disassembler | ZX81 16K | English |
| 23731 | Monitor/Disassembler | ZX-Spectrum 48K | English |
| 19791 | Monitor/Disassembler | ZX-Spectrum 48K | English |
| 16826 | Monkey | ZX-Spectrum 16K | English |
| 3245 | Monkey Biznes | ZX-Spectrum 48K | English |
| 31283 | Monkey Doo's Fruit Salad | - | English |
| 25658 | Monkey Island Adventure | ZX-Spectrum 48K | English |
| 30406 | Monkey J. in: The Treasure of the Gold Temple That Was Lost in the Forest Until He (or She?) Found It | ZX-Spectrum 48K/128K | English |