| 10480 | Cup Manager | ZX-Spectrum 48K | English |
| 14001 | Cup and Bowl | ZX-Spectrum 48K | English |
| 22791 | Cupid | ZX-Spectrum 48K | English |
| 38351 | Curefox | ZX-Spectrum 48K | English |
| 25311 | Currah Chatterpack 1 | ZX-Spectrum 48K | English |
| 8067 | Currah MicroSpeech | ZX-Spectrum 48K | English |
| 23832 | Currah MicroSpeech Demonstration | ZX-Spectrum 48K | English |
| 39986 | Currency | ZX81 16K | English |
| 35993 | Currency Conversion | ZX81 1K | English |
| 41563 | Currency Conversion | ZX81 16K | English |
| 25741 | Currency Conversion | ZX-Spectrum 16K | English |
| 40248 | Currency Converter | ZX-Spectrum 48K | English |
| 14779 | Current Contenders Cassette - As at 28-02-90 | ZX-Spectrum 48K | English |
| 6127 | Curse of Calutha | ZX-Spectrum 48K | English |
| 12268 | Curse of Shaleth + Desperado | ZX-Spectrum 48K | English |
| 12797 | Curse of Xeen | ZX-Spectrum 128K | English |
| 28683 | Curse of the Aztec Tomb | ZX81 16K | English |
| 11630 | Curse of the Crown | ZX-Spectrum 48K | English |
| 12442 | Curse of the Flying Pigmies | ZX-Spectrum 48K | English |
| 30620 | Curse of the Sandwitch | ZX-Spectrum 48K | English |