| Salamander 2 (ver JAA) | |
| Same! Same! Same! (2 player alternating ver.) [No sound] | |
| Same! Same! Same! [No sound] | |
| Same! Same! Same! NEW VER! (v1.00, hack by Trap15) | |
| Samurai Aces (World) | |
| Samurai Nihon-Ichi (bootleg, harder) [Bootleg] | |
| Samurai Nihon-Ichi (set 1) | |
| Samurai Nihon-Ichi (set 2) | |
| Samurai Shodown / Samurai Spirits (NGH-045) | |
| Samurai Shodown / Samurai Spirits (NGM-045, alternate board) | |
| Samurai Shodown / Samurai Spirits (NGM-045) | |
| Samurai Shodown II / Shin Samurai Spirits - Haohmaru jigokuhen (NGM-063)(NGH-063) | |
| Samurai Shodown II / Shin Samurai Spirits - Haohmaru jigokuhen (Special 2017, hack) [Hack] | |
| Samurai Shodown III / Samurai Spirits - Zankurou Musouken (NGH-087) | |
| Samurai Shodown III / Samurai Spirits - Zankurou Musouken (NGM-087) | |
| Samurai Shodown IV - Amakusa's Revenge / Samurai Spirits - Amakusa Kourin (NGM-222)(NGH-222) | |
| Samurai Shodown IV - Amakusa's Revenge / Samurai Spirits - Amakusa Kourin (Special 2017, hack) [Hack] | |
| Samurai Shodown V / Samurai Spirits Zero (bootleg) [Bootleg] | |
| Samurai Shodown V / Samurai Spirits Zero (hack of XBOX version) [Hack] | |
| Samurai Shodown V / Samurai Spirits Zero (NGH-2700) | |
| Samurai Shodown V / Samurai Spirits Zero (NGM-2700) | |
| Samurai Shodown V Special / Samurai Spirits Zero Special (NGH-2720) (1st release, censored) | |
| Samurai Shodown V Special / Samurai Spirits Zero Special (NGH-2720) (2nd release, less censored) | |
| Samurai Shodown V Special / Samurai Spirits Zero Special (NGM-2720) | |
| Sand Scorpion | |
| Sand Scorpion (Chinese Title Screen, Revised Hardware) | |
| Sand Scorpion (Earlier) | |
| Sangokushi II (921005 Asia) | |
| Sangokushi II (hack set 1, 921005 Asia) [Hack] | |
| Sangokushi II (hack set 2, 921005 Asia) [Hack] | |
| 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) | |