| Game Name | System |
|---|
| SportTime Bowling (Arcadia, V 2.1) | MAME |
| SportTime Table Hockey (Arcadia, set 1, V 2.1) | MAME |
| SportTime Table Hockey (Arcadia, set 2) | MAME |
| Sports Authority | MAME |
| Sports Jam (GDS-0003) | MAME |
| Sports Match | MAME |
| Sports Shooting USA | MAME |
| Spot (Arcadia, V 2.0) | MAME |
| Spot On (Pcp) (MPU4) | MAME |
| Spotlight (Maygay) (M1A/B) (set 1) | MAME |
| Spotlight (Maygay) (M1A/B) (set 2) | MAME |
| Spotlight (Maygay) (M1A/B) (set 3) | MAME |
| Spotlight (Maygay) (M1A/B) (set 4) | MAME |
| Spotlight (Maygay) (M1A/B) (set 5) | MAME |
| Spotlight (Maygay) (M1A/B) (set 6) | MAME |
| Spotlight (Nova) (MPU4) | MAME |
| Spotted Dick (Global) (v1.5 Protocol ) (Scorpion 2/3) | MAME |
| Spotted Dick (Global) (v1.5) (Scorpion 2/3) | MAME |
| Spotted Dick (Global) (v2.2) (Scorpion 2/3) | MAME |
| Spotted Dick (Global) (v3.1 Protocol) (Scorpion 2/3) | MAME |
| Spotted Dick (Global) (v3.1) (Scorpion 2/3) | MAME |
| Spotted Dick (Global) (v?.? Euro unencrypted) (Scorpion 2/3) | MAME |
| Spotted Dick (Global) (v?.? Euro) (Scorpion 2/3) | MAME |
| Spotted Dick Classic (Global) (EPOCH) (set 1) | MAME |
| Spotted Dick Classic (Global) (EPOCH) (set 2) | MAME |
| Spotted Dick Classic (Global) (EPOCH) (set 3) | MAME |
| Spotted Dick Classic (Global) (EPOCH) (set 4) | MAME |
| Spotted Dick Classic (Global) (EPOCH) (set 5) | MAME |
| Spotted Dick Classic (Global) (EPOCH) (set 6) | MAME |
| Spotted Dick Classic (Global) (EPOCH) (set 7) | MAME |
| Spotted Dick Classic (Global) (EPOCH) (set 8) | MAME |
| Spotted Dick Club (Global) (EPOCH) (set 1) | MAME |
| Spotted Dick Club (Global) (EPOCH) (set 2) | MAME |
| Spotty (Ver. 2.0.2) | MAME |
| Spread Your Bet (Mazooma) (Scorpion 4) | MAME |
| Spring Break | MAME |
| Spring Break (French) | MAME |
| Spring Break (German) | MAME |
| Spring Break (alternate set) | MAME |
| Spring Break (single ball game) | MAME |
| Spring Carnival (10000311, NSW/ACT) | MAME |
| Springboard (bootleg of Circus) | MAME |
| Springer | MAME |
| Sprint 1 | MAME |
| Sprint 2 (color kit, Italy) | MAME |
| Sprint 2 (set 1) | MAME |
| Sprint 2 (set 2) | MAME |
| Sprint 4 (set 1) | MAME |
| Sprint 4 (set 2) | MAME |
| Sprint 8 | MAME |
| Sprint 8 (play tag & chase) | MAME |
| Spy Hunter | MAME |
| Spy Hunter (Pinball) | MAME |
| Spy Hunter (Playtronic license) | MAME |
| Spy Hunter (Spain, Recreativos Franco S.A., Tecfri PCB) | MAME |
| Spy Hunter II (rev 1) | MAME |
| Spy Hunter II (rev 2) | MAME |
| Squale | MAME |
| Squash (Itisa) | MAME |
| Squash (Ver. 1.0) | MAME |
| Squids In (Barcrest) (MPU4) (SQ_ 2.0 BC) | MAME |
| Squids In (Barcrest) (MPU4) (SQ_ 2.0 C) | MAME |
| Squids In (Barcrest) (MPU4) (SQ_ 2.0 CD) | MAME |
| Squids In (Barcrest) (MPU4) (SQ_ 2.0 CK) | MAME |
| Squids In (Barcrest) (MPU5) (set 1) | MAME |
| Squids In (Barcrest) (MPU5) (set 2) | MAME |
| Squids In (Barcrest) (MPU5) (set 3) | MAME |
| Squids In (Barcrest) (MPU5) (set 4) | MAME |
| Stack Columns (Japan) | MAME |
| Stack Columns (World) | MAME |
| Stadium Cross (US) | MAME |
| Stadium Cross (World) | MAME |
| Stadium Cross (World, alt) | MAME |
| Stadium Hero '96 (Japan, EAD) | MAME |
| Stadium Hero '96 (USA, EAH) | MAME |
| Stadium Hero '96 (World, EAJ) | MAME |
| Stadium Hero (Japan) | MAME |
| Stag Night (Bellfruit) (Scorpion 4) (set 1) | MAME |
| Stag Night (Bellfruit) (Scorpion 4) (set 2) | MAME |
| Stagger I (Japan) | MAME |
| Stairway To Heaven (v1) (Electrocoin) | MAME |
| Stairway To Heaven (v11) (Electrocoin) | MAME |
| Stake Up Club (Barcrest) (MPU4) (SU 4.4) | MAME |
| Stake Up Club (Barcrest) (MPU4) (SU 4.8) | MAME |
| Stake X (Concept Games Ltd) (?) | MAME |
| Stake X (Leisurama) (MPU4, set 1) | MAME |
| Stake X (Leisurama) (MPU4, set 2) | MAME |
| Stake Yer Claim Club (Global) (M1A/B) (set 1) | MAME |
| Stake Yer Claim Club (Global) (M1A/B) (set 2) | MAME |
| Stake Yer Claim Club (Global) (M1A/B) (set 3) | MAME |
| Stakes Winner / Stakes Winner - GI Kinzen Seiha e no Michi | MAME |
| Stakes Winner 2 | MAME |
| Stampede (Astra, V102) | MAME |
| Stampede (Astra, V103) | MAME |
| Stampede (Astra, V105) | MAME |
| Stand To Deliver (DJE) (MPU4) | MAME |
| Standard Change-Makers System 500 / 500E | MAME |
| Star Audition | MAME |
| Star Blazer (Pioneer LDV1000) | MAME |
| Star Castle (Mottoeis) | MAME |
