| 12076 | Six Appeal | ZX-Spectrum 48K | English |
| 4529 | Six Card Cribbage | ZX-Spectrum 48K | English |
| 12739 | Six in Line | ZX-Spectrum 128K | English |
| 44468 | Six of the Best | ZX-Spectrum 48K | English |
| 20065 | Sixers | ZX-Spectrum 48K | English |
| 30179 | Sixteen Skirmish | ZX-Spectrum 48K | English |
| 2000018 | Sixty Programs for the Sinclair ZX Spectrum | - | English |
| 9183 | Size Sorter | ZX-Spectrum 16K | English |
| 34409 | Size matters | Pentagon 128 | English |
| 4530 | Skate Crazy | ZX-Spectrum 48K/128K | English |
| 20247 | Skate Rock | ZX-Spectrum 48K | English |
| 10647 | Skate Wars | ZX-Spectrum 48K/128K | English |
| 4534 | Skate or Die | ZX-Spectrum 48K | English |
| 4536 | Skateball | ZX-Spectrum 48K/128K | English |
| 4537 | Skateboard Construction System | ZX-Spectrum 48K | English |
| 4540 | Skateboard Joust | ZX-Spectrum 48K | English |
| 4541 | Skateboard Kidz | ZX-Spectrum 48K/128K | English |
| 13262 | Skateboard Stuntman | ZX-Spectrum 16K | English |
| 4543 | Skatin' USA | ZX-Spectrum 48K | English |
| 10648 | Skelby - The Schizophrenic Droid | ZX-Spectrum 48K | English |