| 1067 | CORE | ZX-Spectrum 48K | English |
| 42937 | COVID Spike | ZX-Spectrum 48K | English |
| 35855 | COWBOY | ZX-Spectrum 48K | Hungarian |
| 42124 | CP-3 | ZX-Spectrum 48K | Portuguese |
| 23809 | CP/M 2.2 for the LEC Memory Extension | ZX-Spectrum 48K | English |
| 27768 | CP/M 2.2: Modulo de Entrenamiento | ZX-Spectrum 48K | Spanish |
| 30521 | CPEL | ZX-Spectrum 48K | English |
| 27085 | CRAM | ZX-Spectrum 48K | Spanish |
| 32211 | CRASH COMPO | ZX-Spectrum 48K | English |
| 30429 | CROSS CHASE | ZX-Spectrum 48K | English |
| 28454 | CSSCGC Crap Games Competition 1996 | ZX-Spectrum 48K | English |
| 28455 | CSSCGC Crap Games Competition 1997 | ZX-Spectrum 48K | English |
| 28456 | CSSCGC Crap Games Competition 1998 | ZX-Spectrum 48K | English |
| 28457 | CSSCGC Crap Games Competition 1999 | ZX-Spectrum 48K | English |
| 28458 | CSSCGC Crap Games Competition 2000 | ZX-Spectrum 48K | English |
| 28459 | CSSCGC Crap Games Competition 2001 | ZX-Spectrum 48K | English |
| 28460 | CSSCGC Crap Games Competition 2002 | ZX-Spectrum 48K | English |
| 28461 | CSSCGC Crap Games Competition 2003 | ZX-Spectrum 48K | English |
| 28462 | CSSCGC Crap Games Competition 2004 | ZX-Spectrum 48K | English |
| 28463 | CSSCGC Crap Games Competition 2005 | ZX-Spectrum 48K | English |