| GAMELIST | Slippery | 1986 |
| GAMELIST | Slimy (37th @ CPCRetroDev 2020) | 2020 |
| APPLICATIONS | Slim Characters (Computing With the Amstrad) | 1987 |
| GAMELIST | Slightly Magic | 1991 |
| GAMELIST | Sliding Puzzle (Computer Challenges for the Amstrad)  | 1985 |
| GAMELIST | Sliding Block Puzzle
Slide Show | 1989 |
| GAMELIST | Sliding Block Puzzle | 1985 |
| GAMELIST | Sliders | 1991 |
| APPLICATIONS | Slide viewer | 1990 |
| SLIDESHOW | Slide Show X No. 1 | 19xx |
| SLIDESHOW | Slide Show Digitalisations Disk #4: Filles Sexy | |
| GAMELIST | Slide Panic | 2023 |
| SLIDESHOW | Slide Cartoons 80's | 201x |
| GAMELIST | Sleepwalker PDS Something Good | 199x |
| APPLICATIONS | Sleepwalker PDS Serious Disc #9 | 199x |
| GAMELIST | Sleepwalker PDS Games Disc #30 | 199x |
| GAMELIST | Sleepwalker PDS Games Disc #17 | 199x |
| GAMELIST | Sleepwalker PDS Games Disc #16 | 199x |
| GAMELIST | Sleepwalker PDS Games Disc #14 | 199x |
| GAMELIST | Sleepwalker PDS Games Disc #10 | 199x |
| GAMELIST | Sleepwalker PDS Games Disc #1 | 199x |
| GAMELIST | Sleepwalker PDS - The Logic Disc | 199x |
| DEMOSCENE | Slash First Demo | 1990 |
| GAMELIST | Slapshot | 1985 |
| GAMELIST | Slap Fight | 1987 |
| GAMELIST | Slalom (Star Division) | 1985 |
| GAMELIST | Slalom (Sybex) | 1984 |
| GAMELIST | Slalom (Sybex) | 1986 |
| GAMELIST | Slaine: The Celtic Barbarian | 1988 |
| GAMELIST | Skyx | 1988 |
| GAMELIST | Skymax : Der Nördliche Sternenhimmel | 1986/2017 |
| GAMELIST | Skylab | 1987 |
| GAMELIST | Skyhawk | 1990 |
| GAMELIST | Skyfox | 1985 |
| GAMELIST | Skycapers | 1985 |
| GAMELIST | Sky-Reed (Amstrad Semanal)
Invasion | 1986 |
| GAMELIST | Sky War Part 2 | 1992 |
| GAMELIST | Sky War Part 1 | 1992 |
| GAMELIST | Sky War | 1992 |
| GAMELIST | Sky Hunter
Skyhunter | 1988 |
| GAMELIST | Sky Drop | 1984 |
| DEMOSCENE | Sky Demo II | 1990 |
| DEMOSCENE | Sky Demo | 1990 |
| GAMELIST | Skweek | 1989 |
| DEMOSCENE | Skulls (Amstrad Computer User) | 1990 |
| GAMELIST | Skull Castle | 19xx |
| GAMELIST | Skull And Crossbones
Skull & Crossbones | 1991 |
| GAMELIST | Skull | 1992 |
| GAMELIST | Skulduggery
Skullduggery | 1985 |
| GAMELIST | Skrabble | 1986 |
| GAMELIST | Skool Time | 1985 |
| GAMELIST | Skool Daze | 1984/2015 |
| GAMELIST | Skoda Simulator | 1991/1992/1993 |
| GAMELIST | Skippy | 1984 |
| GAMELIST | Skip | 198x |
| GAMELIST | SkillTeam | 2025 |
| GAMELIST | Skiller | 1989 |
| GAMELIST | Skifften
Skiff10 | 2020 |
| GAMELIST | Ski'n'egg | 1988 |
| APPLICATIONS | Sketch Etch (The Amstrad Games Book) | 1984 |
| GAMELIST | Skeetshoot (Gx4000)
Test CPCrulez Par Hermol | 1990 |
| GAMELIST | Skattabelle | 1985/1986 |
| GAMELIST | Skatin' USA | 1990 |
| GAMELIST | Skateboard Kidz | 1988 |
| GAMELIST | Skateboard Joust | 1988 |
| GAMELIST | Skateball
Skate Ball
Skate Wars | 1989 |
| GAMELIST | Skate Rock
Skate Rock Simulator | 1987 |
| GAMELIST | Skate Or Die | 1989 |
| GAMELIST | Skate Crazy | 1988 |
| APPLICATIONS | Skatauswertung (Schneider CPC-Welt) | 1987/1988 |
| GAMELIST | Skat | 1987 |
| GAMELIST | Skarb Kubusia | 1986 |
| GAMELIST | Skaal | 1987 |
| GAMELIST | Sizzler! | 1990 |
| SLIDESHOW | Size does not matter (3rd @ Reset 2011 Graphics competition) | 2011 |
| APPLICATIONS | Situation Graphique des Planetes (CPC Revue) | 1986 |
| GAMELIST | Sitting Target (Disk 50) | 1986 |
| GAMELIST | Sito Pons 500 Cc Grand Prix | 1990 |
| APPLICATIONS | Sistemas de Unidades | 1986 |
| APPLICATIONS | Sistema Periodoco de Los Elementos | 1985 |
| APPLICATIONS | Sistema de Ecuaciones (Software Editores) | 1986 |
| GAMELIST | Sirwood | 1990 |
| APPLICATIONS | Siren Software - Turbolocks | 198x |
| APPLICATIONS | Siren Software - Tape Utilities | 1985 |
| APPLICATIONS | Siren Software - Pc - Trans | 1992/1990 |
| APPLICATIONS | Siren Software - Discovery 1 | 198x |
| APPLICATIONS | Siren Software - Copy Tape | 1985 |
| GAMELIST | Sir Lancelot: Knights of the Round Table | 1984 |
| GAMELIST | Sir Fred
Sirfred | 1986 |
| GAMELIST | Sir Bob | 1986 |
| GAMELIST | Sir Ababol NES-OM Edition | 2018/2020 |
| GAMELIST | Sir Ababol II: The Ice Palace
Sir Ababol 2: The Ice Palace | 2016 |
| GAMELIST | Sir Ababol | 2010 |
| APPLICATIONS | Sintetizador (G.T.S. Editorial) | 1985/1987 |
| APPLICATIONS | Sintetizador Musical | 198x |
| APPLICATIONS | Sintetizador de Voz | 198x |
| APPLICATIONS | Sinolog (Sybex) | 198x |
| GAMELIST | Singolo | 1989 |
| APPLICATIONS | SingleDriveCopy (CPC Magazin) | 1987 |
| APPLICATIONS | Single Disc-Backup (Compute Mit) | 1985 |
