| 19699 | Machine Code Toolkit | ZX-Spectrum 48K | English |
| 21688 | Machine Code Toolkit | ZX-Spectrum 48K | English |
| 25832 | Machine Code Trace | ZX-Spectrum 48K | English |
| 40770 | Machine Code Vertical Scroll | ZX-Spectrum 48K | English |
| 8379 | Machine Lightning | ZX-Spectrum 48K | English |
| 23597 | Machine-Code Protectrum | ZX-Spectrum 48K | English |
| 27671 | Macine Code Disassembler | ZX-Spectrum 48K | English |
| 24153 | Maclone | ZX-Spectrum 48K | English |
| 25262 | Macro Modem | ZX-Spectrum 48K | Multi-language: English, Russian |
| 8380 | Macro for Construction and Animation | ZX-Spectrum 48K | English |
| 25833 | Macro-Life | ZX-Spectrum 48K | English |
| 19804 | Macroeconomics | ZX-Spectrum 48K | English |
| 17504 | Mad Arrows | ZX-Spectrum 48K | English |
| 21080 | Mad Balls | ZX-Spectrum 48K | English |
| 2960 | Mad Cars | ZX-Spectrum 48K | Spanish |
| 2961 | Mad Caverns | ZX-Spectrum 48K | English |
| 18298 | Mad Dash | ZX-Spectrum 48K | English |
| 28027 | Mad Drivers | ZX-Spectrum 48K | Spanish |
| 39180 | Mad Gods | ZX-Spectrum 48K | English |
| 2962 | Mad Jumper | ZX-Spectrum 48K | English |