| | S-Plus (SS4240) Coral Reef | 1994 | IGT - International Gaming Technology | spss4240 | | 0.00 |
| | S.O.S. | 1988 | Terminal | sosterm | | 5.00 |
 | S.P.Y. - Special Project Y (US ver. M) (clone of: spy) | 1989 | Konami | spyu | Fighter / 2.5D | 0.00 |
| S.P.Y. - Special Project Y (World ver. N) | 1989 | Konami | spy | Fighter / 2.5D | 7.31 |
 | S.R.D. Mission | 1986 | Taito Corporation | srdmissn | Shooter / Flying Vertical | 7.40 |
 | S.S. Mission | 1992 | Comad | ssmissin | Shooter / Flying Vertical | 7.67 |
 | S.T.U.N. Runner (rev 0) (clone of: stunrun) | 1989 | Atari Games | stunrun0 | Shooter / Driving (chase view) | 0.00 |
| S.T.U.N. Runner (rev 2) (clone of: stunrun) | 1989 | Atari Games | stunrun2 | Shooter / Driving (chase view) | 0.00 |
| S.T.U.N. Runner (rev 2, Europe) (clone of: stunrun) | 1989 | Atari Games | stunrun2e | | 0.00 |
| S.T.U.N. Runner (rev 3) (clone of: stunrun) | 1989 | Atari Games | stunrun3 | Shooter / Driving (chase view) | 0.00 |
| S.T.U.N. Runner (rev 3, Europe) (clone of: stunrun) | 1989 | Atari Games | stunrun3e | | 0.00 |
| S.T.U.N. Runner (rev 4) (clone of: stunrun) | 1989 | Atari Games | stunrun4 | Shooter / Driving (chase view) | 0.00 |
| S.T.U.N. Runner (rev 5) (clone of: stunrun) | 1989 | Atari Games | stunrun5 | Shooter / Driving (chase view) | 0.00 |
| S.T.U.N. Runner (rev 5, Europe) (clone of: stunrun) | 1989 | Atari Games | stunrune | Shooter / Driving (chase view) | 0.00 |
| S.T.U.N. Runner (rev 6) | 1989 | Atari Games | stunrun | Shooter / Driving (chase view) | 8.67 |
| S.T.U.N. Runner (rev 7, Japan) (clone of: stunrun) | 1989 | Atari Games | stunrunj | Shooter / Driving (chase view) | 0.00 |
| S.T.U.N. Runner (upright prototype) (clone of: stunrun) | 1989 | Atari Games | stunrunp | Shooter / Driving (chase view) | 0.00 |
| | S.V.G. - Spectral vs Generation (M68k label V100JP) (ARM label V100JP ROM 05/12/05 S.V.G V100) (JAMMA PCB) (clone of: svg) | 2005 | IGS / Idea Factory | svgpcb | | 0.00 |
| | S.V.G. - Spectral vs Generation (M68k label V200) (ARM label V200, ROM 10/11/05 S.V.G V201) | 2005 | IGS / Idea Factory | svg | | 7.00 |
 | Saboten Bombers (set 1) | 1992 | NMK / Tecmo | sabotenb | Platform / Run Jump | 7.86 |
