| Sangokushi II (hack set 3, 921005 Asia) [Hack] | |
| Sangokushi II: Huo Fenghuang (Chinese bootleg, 921005 Asia) [Bootleg] | |
| Sangokushi II: San Jian Sheng (Chinese bootleg set 1, 921005 Asia) [Bootleg] | |
| Sangokushi II: San Jian Sheng (Chinese bootleg set 2, 921005 Asia) [Bootleg] | |
| Sangokushi II: San Sheng Jian (Chinese bootleg set 1, 921005 Asia) [Bootleg] | |
| Sangokushi II: San Sheng Jian (Chinese bootleg set 2, 921005 Asia) [Bootleg] | |
| Sangokushi II: Sanguo Yingxiong Zhuan (Chinese bootleg set 1, 921005 Asia) [Bootleg] | |
| Sangokushi II: Sanguo Yingxiong Zhuan (Chinese bootleg set 2, 921005 Asia) [Bootleg] | |
| Sangokushi II: Sanguo Yingxiong Zhuan (Chinese bootleg set 3, 921005 Asia) [Bootleg] | |
| Sangokushi II: Sheng Jian Sanguo (Chinese bootleg set 1, 921005 Asia) [Bootleg] | |
| Sangokushi II: Sheng Jian Sanguo (Chinese bootleg set 2, 921005 Asia) [Bootleg] | |
| Sangokushi II: Sheng Jian Sanguo (Chinese bootleg set 3, 921005 Asia) [Bootleg, No sound] | |
| Sangokushi II: Sheng Jian Sanguo (Chinese bootleg set 4, 921005 Asia) [Bootleg, Imperfect graphics] | |
| Sangokushi III Gaiden: Kakou-On's Revenge DX (hack) | |
| Sankokushi (Japan) [Graphics corruption on score/bonus screen is normal] | |
| Sanrin San Chan (Japan) | |
| SAR - Search And Rescue (Japan) | |
| SAR - Search And Rescue (US) | |
| SAR - Search And Rescue (World) | |
| Saru-Kani-Hamu-Zou (Japan) | |
| Sasuke vs. Commander | |
| Saturday Night Slam Masters (bootleg (with PIC16c57), 930713 etc) [Bootleg, No Sound] | |
| Saturday Night Slam Masters (Slam Masters 930713 etc) | |
| Saturday Night Slam Masters (slam masters 930713 USA) | |
| Saturn | |
| Saulabi Spirits / Jin Saulabi Tu Hon (Korean release of Samurai Shodown II, set 2) | |
| Saulabi Spirits / Jin Saulabi Tu Hon (Korean release of Samurai Shodown II) | |
| Sauro (bootleg) [Bootleg, Missing speech is normal] | |
| Sauro (Philko license) [Missing speech chip!] | |
| Sauro (Recreativos Real S.A. license) [Missing speech chip!] | |
| Sauro [Missing speech chip!] | |
| Savage Bees | |
| Savage Reign / Fu'un Mokushiroku - kakutou sousei | |
| Schmeiser Robo (Japan) | |
| Scion (Cinematronics) | |
| Scion [Music horribly broken, use scionc instead!] | |
| Scooter Shooter | |
| Scorpion (Moon Cresta hardware) | |
| Scorpion (set 1) [Incomplete Sound] | |
| Scorpion (set 2) [Incomplete Sound] | |
| Scorpion (set 3) [Incomplete Sound] | |
| Scramble | |
| Scramble (bootleg on Galaxian hardware) [Bootleg] | |
| Scramble (bootleg?) [Bootleg] | |
| Scramble (bootleg) [Bootleg] | |
| Scramble (Centromatic S.A., Spanish bootleg) [Bootleg] | |
| Scramble (Karateko, French bootleg) [Bootleg] | |
| Scramble (Petaco S.A., Spanish bootleg) [Bootleg] | |
| Scramble (Reben S.A. Spanish bootleg) [Bootleg] | |
| Scramble (Recreativos Franco, Spanish bo | |
| otleg) [Bootleg] | |