| 11593 | Clever Clogs - Science | ZX-Spectrum 48K | English |
| 11594 | Clever Clogs - Shipshapes | ZX-Spectrum 48K | English |
| 11595 | Clever Clogs - Star Trucker | ZX-Spectrum 48K | English |
| 15542 | Clever Clogs - Supplementary Knowledge Pack | ZX-Spectrum 48K | English |
| 15543 | Clever Clogs - The Arts | ZX-Spectrum 48K | English |
| 9055 | Clever Clogs - Whizz Quiz | ZX-Spectrum 48K | English |
| 24838 | Clever Dick | ZX-Spectrum 48K | English |
| 37307 | Click with Clive | ZX-Spectrum 48K | English |
| 12775 | Clickmania | ZX-Spectrum 128K | English |
| 34630 | Clicky Click's Dungeon | ZX-Spectrum 48K | English |
| 7322 | Cliff Demo | ZX-Spectrum 128K | English |
| 989 | Cliff Hanger | ZX-Spectrum 48K | English |
| 37912 | Cliff Richard loves Rihanna... FACT! | ZX-Spectrum 128K | English |
| 37673 | Cliffhanger | ZX-Spectrum 48K | English |
| 30619 | Clifftop View | ZX-Spectrum 48K | English |
| 29498 | Climber | ZX81 16K | English |
| 27375 | ClimbingMan | ZX-Spectrum 48K | English |
| 36872 | Clint and da Crabs | ZX-Spectrum 48K | English |
| 44259 | Clip Art Program | ZX-Spectrum 48K | English |
| 22484 | Clip Viewer | ZX-Spectrum 48K | English |