| Id | Name | Systems | Actions |
|---|---|---|---|
| 503 | Skyblazer | SNES | Versions |
| 634 | SkyRoads | DOS | Versions |
| 709 | SkyRoads: Xmas Special | DOS | Versions |
| 2574 | Slaughter Sport | Genesis | Versions |
| 3462 | Sled Storm | PSX | Versions |
| 2681 | Slide Boy in Maze Land | A7800 | Versions |
| 3523 | Slide Boy in Maze Land | A2600 | Versions |
| 4150 | Slots | C64 | Versions |
| 2374 | Slow Mole | NES | Versions |
| 3337 | Slowdrive | Linux | Versions |
| 3515 | SM64 but it gets 5% faster every coin | N64 | Versions |
| 221 | Smart Ball | SNES | Versions |
| 3893 | Smash T.V. | Arcade | Versions |
| 2486 | SMB1 Hard Type | NES | Versions |
| 2067 | Smurf: Rescue in Gargamel's Castle | Coleco | Versions |
| 2150 | Smurf: Rescue in Gargamel's Castle | A2600 | Versions |
| 3992 | Snail Maze | SMS | Versions |
| 2831 | Snake | TI83 | Versions |
| 2536 | Snake (cgaleriu) | GBA | Versions |
| 4062 | Snake Escape | C64 | Versions |
| 3981 | Snake Pit | C64 | Versions |
| 107 | Snake Rattle 'n' Roll | NES | Versions |
| 463 | Snake's Revenge | NES | Versions |
| 3647 | Sniper Assassin | Flash | Versions |
| 2824 | Sniper Assassin 2 | Flash | Versions |