| 30494 | Stars 3 | ZX-Spectrum 48K | English |
| 39634 | Starship | ZX81 16K | English |
| 24412 | Starship | ZX-Spectrum 48K | English |
| 35181 | Startrip | ZX81 1K | English |
| 44352 | Stay Alive! | ZX-Spectrum 16K/48K | English |
| 34574 | Staying Alive | ZX81 1K | English |
| 30820 | Steal Candy | ZX-Spectrum 48K | English |
| 17570 | Stealth | ZX-Spectrum 48K | English |
| 41216 | Steam Power | ZX81 16K | English |
| 30275 | Steel Ball | ZX-Spectrum 48K | English |
| 32299 | Steel Jeeg | ZX-Spectrum 48K/128K | Multi-language: English, Italian |
| 4895 | Steep Way | ZX-Spectrum 48K | English |
| 26527 | Stela | ZX-Spectrum 48K | Multi-language: English, Spanish |
| 17685 | Stellar Evade | ZX-Spectrum 48K | English |
| 25333 | Stepping Stones | ZX-Spectrum 16K | English |
| 39418 | Stepping Stones | ZX-Spectrum 48K | English |
| 4898 | Stevie Dotman | ZX-Spectrum 48K/128K | English |
| 40890 | Sticks and Stones | ZX81 16K | English |
| 26590 | Sticky | ZX-Spectrum 48K | English |
| 37139 | Sticky Horace | ZX-Spectrum 16K | English |