| 25642 | Master Beeper | ZX-Spectrum 48K | English |
| 3048 | Master Blaster | ZX-Spectrum 48K | English |
| 3049 | Master Brain | ZX-Spectrum 48K/128K | English |
| 3051 | Master Chess | ZX-Spectrum 48K | English |
| 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 |
| 39660 | Master Code | ZX81 16K | English |
| 2979 | Master Code | ZX-Spectrum 48K | English |
| 17715 | Master Copier | ZX-Spectrum 48K | English |
| 35510 | Master Copy | ZX-Spectrum 48K | English |
| 9935 | Master Cutler | ZX-Spectrum 48K | English |
| 19610 | Master Define | ZX-Spectrum 48K | English |
| 20339 | Master Diet Planner | ZX-Spectrum 48K | English |
| 18973 | Master Key | ZX-Spectrum 16K | English |
| 9936 | Master Logic | ZX-Spectrum 48K | English |
| 3052 | Master Mariner | ZX-Spectrum 48K | English |
| 39681 | Master Mind | ZX-Spectrum 48K | English |
| 39245 | Master Mind | ZX-Spectrum 48K | English |
| 36269 | Master Mind | ZX-Spectrum 48K | English |
| 43588 | Master Music | ZX-Spectrum 48K | English |