| 11357 | SP5 | ZX-Spectrum 128 +3 | English |
| 17401 | SRS Games Disc | ZX-Spectrum 128 +3 | English |
| 26262 | Saco de Aventuras 1 | ZX-Spectrum 48K | Spanish |
| 26263 | Saco de Aventuras 2 | ZX-Spectrum 48K | Spanish |
| 37147 | Saco de Aventuras 3 | ZX-Spectrum 48K | Spanish |
| 15485 | Sam's Un-Excellent Adventure + The Hospital | ZX-Spectrum 48K | English |
| 28084 | Science (1) | ZX-Spectrum 16K | English |
| 19452 | Scoreboard + Nat West Trophy | ZX-Spectrum 48K | English |
| 11347 | Scott Adams Scoops | ZX-Spectrum 48K | English |
| 20484 | Screen Editor + Word Processor | ZX-Spectrum 48K | English |
| 11348 | Screen Heroes | ZX-Spectrum 48K | English |
| 19996 | See It Go + Hit and Run | ZX-Spectrum 48K | English |
| 12067 | Sega Master-Mix | ZX-Spectrum 48K | English |
| 44947 | Segunda Dimensão | ZX81 16K | Portuguese |
| 11349 | Select 1 | ZX-Spectrum 48K | English |
| 44980 | Selva | ZX81 16K | Portuguese |
| 4000232 | Semo Tape | Timex TC2048 | Portuguese |
| 14680 | Shadow Dancer + Alien Storm | ZX-Spectrum 48K | English |
| 14681 | Shipwreck + Castle Eerie | ZX-Spectrum 48K | English |
| 13364 | Shootacular Disk 2 | ZX-Spectrum 128 +3 | English |