| 15746 | The Computer Salesman's Phrase Book | ZX-Spectrum 48K | English |
| 30393 | The Computer Spiele Museum's Museum Guide | ZX-Spectrum 48K | English |
| 19963 | The Connecticut Apple Affair | ZX-Spectrum 48K | English |
| 17461 | The Copier | ZX-Spectrum 48K | English |
| 11616 | The Corporation | ZX-Spectrum 48K | English |
| 11618 | The Cosmos | ZX-Spectrum 48K | English |
| 26569 | The Cottage | ZX-Spectrum 48K | English |
| 11621 | The Count | ZX-Spectrum 48K | English |
| 1095 | The Count | ZX-Spectrum 48K | English |
| 1098 | The Covenant | ZX-Spectrum 48K | - |
| 14935 | The Coxsoft Header Reader | ZX-Spectrum 48K | English |
| 11625 | The Crash Collection Vol 1 | ZX-Spectrum 48K | English |
| 14367 | The Crawling Horror | ZX-Spectrum 48K | Spanish |
| 1141 | The Cribb | ZX-Spectrum 48K | English |
| 18952 | The Cricklewood Incident | ZX-Spectrum 48K | English |
| 19893 | The Crisp Factory | ZX-Spectrum 48K | English |
| 10752 | The Crown | ZX-Spectrum 48K | English |
| 10751 | The Crown Jewels | ZX-Spectrum 48K | English |
| 20696 | The Crown of Lithrune | ZX-Spectrum 48K | English |
| 6113 | The Crown of Ramhotep | ZX-Spectrum 48K | English |