| 35928 | Calvary Class | ZX81 16K | English |
| 19635 | Cambridge | ZX-Spectrum 48K | English |
| 2000002 | Cambridge Colour Collection | - | English |
| 12340 | Cambridge Colour Collection | ZX-Spectrum 16K | English |
| 12529 | Cambridge Intelligent Joystick | ZX-Spectrum 48K | English |
| 39835 | Camel Race | ZX-Spectrum 48K | English |
| 37731 | Camel Racing | ZX81 16K | English |
| 28738 | Camelot | ZX81 16K | English |
| 6058 | Camelot | ZX-Spectrum 48K | English |
| 22838 | Camera Clip | ZX-Spectrum 48K | English |
| 11550 | Cammac 1 | ZX-Spectrum 48K | English |
| 19868 | Cammac 2 | ZX-Spectrum 48K | English |
| 19869 | Cammac 3 | ZX-Spectrum 48K | English |
| 36369 | Camouflage | ZX81 16K | English |
| 28826 | Campbell Disassembler | ZX81 16K | English |
| 14653 | Campion the Spreadsheet | ZX-Spectrum 48K | English |
| 43795 | Can Can | ZX-Spectrum 16K/48K | English |
| 34488 | Can Punch | ZX81 16K | English |
| 31548 | Can of Worms | ZX81 1K | English |
| 30182 | Canabalt | ZX-Spectrum 16K | English |