| 24165 | Message Scroller 2 | ZX-Spectrum 48K | English |
| 6676 | Message from Andromeda | ZX-Spectrum 48K | English |
| 26459 | Message from Pulsatron | ZX-Spectrum 48K | Italian |
| 26365 | Messico | ZX-Spectrum 48K | Italian |
| 11890 | Messier List | ZX-Spectrum 48K | English |
| 3138 | Metabolis | ZX-Spectrum 48K | English |
| 3140 | Metagalactic Llamas: Battle at the Edge of Time | ZX-Spectrum 48K | English |
| 11306 | Metal Action | ZX-Spectrum 48K | Spanish |
| 3141 | Metal Army | ZX-Spectrum 48K | English |
| 30534 | Metal Detector '79 | ZX-Spectrum 48K | English |
| 24886 | Metal Man | ZX-Spectrum 48K | Russian |
| 3143 | Metaldrone | ZX-Spectrum 48K | English |
| 3144 | Metalyx | ZX-Spectrum 48K | English |
| 24669 | Metamorfosis | ZX-Spectrum 48K | Spanish |
| 39153 | Metaphorical Frog | ZX-Spectrum 48K | English |
| 3145 | Metaplex | ZX-Spectrum 48K | English |
| 26366 | Meteo2 | ZX-Spectrum 48K | Italian |
| 14552 | Meteor | ZX-Spectrum 48K | German |
| 35405 | Meteor 2 | ZX-Spectrum 48K | Czech |
| 18349 | Meteor Madness | ZX-Spectrum 48K | English |