| 44063 | Springer-Spiel | ZX-Spectrum 16K/48K | German |
| 25442 | Springy Jim | ZX-Spectrum 48K | English |
| 39406 | Sprite | ZX-Spectrum 48K | Portuguese |
| 23765 | Sprite Track | ZX-Spectrum 48K | English |
| 43851 | Spukhaus | ZX81 16K | German |
| 4782 | Sputnik | ZX-Spectrum 48K | Spanish |
| 4783 | Spy 008 | ZX-Spectrum 48K | Multi-language: Czech, English |
| 35628 | Spy Plane | ZX81 16K | English |
| 4786 | Spy vs Spy | ZX-Spectrum 48K | English |
| 4788 | Spy vs Spy II: The Island Caper | ZX-Spectrum 48K | English |
| 4791 | Spy vs Spy III: Arctic Antics | ZX-Spectrum 48K | English |
| 35755 | Spy vs spy | ZX81 1K | English |
| 17620 | Spy's Demise II | ZX-Spectrum 48K | English |
| 12982 | Squad 8: Agent Larry & Lisa vs Dr.X | ZX-Spectrum 128K | Russian |
| 4794 | Squamble | ZX-Spectrum 48K | English |
| 17645 | SquareMania | ZX-Spectrum 128K | English |
| 4796 | Squares | ZX-Spectrum 48K | English |
| 25956 | Squares | ZX-Spectrum 16K | English |
| 40164 | Squares | ZX-Spectrum 48K | English |
| 43783 | Squash | ZX-Spectrum 48K | Portuguese |