| 36892 | Mazy | ZX-Spectrum 48K/128K | English |
| 44513 | Mazy 2 | ZX-Spectrum 48K/128K | English |
| 3103 | Mean Streak | ZX-Spectrum 48K/128K | English |
| 38734 | Mecki - Winter Hibernation | ZX-Spectrum 48K/128K | English |
| 7552 | Mega Sound I | ZX-Spectrum 48K/128K | English |
| 7553 | Mega Sound III | ZX-Spectrum 48K/128K | English |
| 9949 | Mega Twins | ZX-Spectrum 48K/128K | English |
| 3111 | Mega-Apocalypse | ZX-Spectrum 48K/128K | English |
| 38017 | Megaborder | ZX-Spectrum 48K/128K | Spanish |
| 3117 | Megaphoenix | ZX-Spectrum 48K/128K | English |
| 9375 | Mercs | ZX-Spectrum 48K/128K | English |
| 43621 | Metal Brain | ZX-Spectrum 48K/128K | English |
| 30076 | Metal Man Reloaded | ZX-Spectrum 48K/128K | Multi-language: Czech, English, Italian, Polish, Russian, Spanish |
| 30401 | Metal Man Remixed | ZX-Spectrum 48K/128K | Multi-language: English, Russian |
| 37631 | Metallica Melodic Cover vol 1.0 | ZX-Spectrum 48K/128K | English |
| 37647 | Metamorphosis | ZX-Spectrum 48K/128K | English |
| 3192 | MiG Busters | ZX-Spectrum 48K/128K | English |
| 9376 | Miami Chase | ZX-Spectrum 48K/128K | English |
| 3158 | Miami Cobra GT | ZX-Spectrum 48K/128K | English |
| 3166 | Michel Futbol Master | ZX-Spectrum 48K/128K | Spanish |