| 14797 | Slide Puzzle | ZX-Spectrum 48K | English |
| 42255 | Slide-ZX UPG edition | ZX-Spectrum 48K | English |
| 26807 | Sliding Block Puzzle | ZX-Spectrum 16K | English |
| 35325 | Sliding Blocks | ZX-Spectrum 48K | Russian |
| 13091 | Slow Down | ZX-Spectrum 128K | Russian |
| 44341 | Smart Alec | ZX-Spectrum 16K/48K | English |
| 24428 | Smiler 2: In the City | ZX-Spectrum 48K/128K | English |
| 24552 | Smiler 3: Travels around Blighty | ZX-Spectrum 48K/128K | English |
| 24649 | Smiler 4: Grinner on Tour | ZX-Spectrum 48K/128K | English |
| 25284 | Smiler 5: The Scattered Runes | ZX-Spectrum 48K/128K | English |
| 24414 | Smiler in Arrowe Land | ZX-Spectrum 48K | English |
| 25363 | Smiler's Christmas Sack | ZX-Spectrum 48K | English |
| 30321 | Snake Escape | ZX-Spectrum 48K/128K | English |
| 28350 | Snare | SAM Coupé | - |
| 4594 | Snare | ZX-Spectrum 48K/128K | English |
| 42236 | Snare! | ZX-Spectrum 48K/128K | English |
| 36260 | Social Distancing | ZX-Spectrum 48K | English |
| 35437 | Soko-Ban | ZX-Spectrum 48K | Czech |
| 45033 | Soko-Ban | ZX-Evolution | English |
| 9264 | Soko-Ban | ZX-Spectrum 48K | Czech |