| Rekishi Taisen - Gettenka - Tenkaichi Battle Royale | 2010 | nds |
| Renda Fighter | 2000 | arcade |
| Renegade | 2008 | wii |
| Revengers of Vengeance | 1994 | segacd |
| Riding Fight | 1992 | arcade |
| Right 2 Repair | 2020 | genesis |
| Rise 2 - Resurrection | 1996 | ps1 |
| Rise 2 - Resurrection | 1996 | saturn |
| Rise of the Robots | 1994 | 3do, cd32, cdi, genesis, snes |
| Rise of the Robots | 1994 | gg |
| Rise of the Robots | 1994 | arcade |
| Rival Schools: United By Fate | 1997 | arcade, ps1 |
| Rival Turf! | 2011 | wii |
| Rivals of Aether | 2020 | switch |
| Rivals of Aether | 2017 | xboxone |
| River City Melee Mach | 2019 | ps4, switch |
| River City Melee: Battle Royal Special | 2016 | ps4 |
| River City Ransom | 2008 | wii |
| Robo Pit | 1996 | ps1, saturn |
| Robo-Pit 2 | 1997 | ps1 |
| Robocop 2 | 1991 | arcade, nes |
| Robot Wars - Advanced Destruction | 2001 | gba |
| Robot Wars - Extreme Destruction | 2002 | gba |
| Rock'em Sock'em Robots | 2005 | gba |
| Rockman - Battle & Fighters | 2000 | ngpc |
| Rockman 2: The Power Fighters | 1996 | arcade |
| Rockman EXE Battle Chip Stadium Ver.3.00 | 2006 | arcade |
| Rockman EXE The Medal Operation | 2005 | arcade |
| Rockman: The Power Battle | 1995 | arcade |
| Roller Aces | 1983 | arcade |
| Roller Jammer | 1984 | arcade |
| Rookie Boxing | 2024 | ps4 |
| Royal Pro Wrestling - Jikkyou Live!! | 1996 | 3do |
| Rozen Maiden - Gebetgarten | 2007 | ps2 |
| The Rumble Fish | 2004 | arcade, ps2 |
| The Rumble Fish 2 | 2005 | arcade |
| Rumble Roses XX | 2006 | xbox360 |
| Rumblefest '89 | 2020 | nes |
| Rurouni Kenshin - Meiji Kenkaku Romantan - Ishin Gekitou-hen | 1996 | ps1 |
| Rurouni Kenshin - Meiji Kenkaku Romantan Kansei | 2012 | psp |
| Rurouni Kenshin - Meiji Kenkaku Romantan Saisen | 2011 | psp |
| Rushing Beat | 2010 | wii |
| Rushing Beat Ran - Fukusei Toshi | 2011 | wii |
| Rushing Beat Shura | 1997 | arcade |
| Rygar - The Battle of Argus | 2008 | wii |
| Ryuuko no Ken | 2010 | psp |
| Ryuuko no Ken | 2014 | wii |
| Ryuuko no Ken 2 | 1994 | snes |
| Ryuuko no Ken 2 | 2014 | wii |
| S.P.Y. - Special Project Y | 1989 | arcade |
| S.V.G. - Spectral vs Generation / Sheng Mo Shiji | 2005 | arcade |
| S.V.G. - Spectral vs Generation / Sheng Mo Shiji | 2005 | arcade |
| SD Fighters | 1996 | arcade |
| SD Gundam Eiyuuden - Daikessen!! Kishi vs. Musha | 2001 | ps1 |
| SD Hiryuu no Ken | 1994 | snes |
| SD Hiryuu no Ken Densetsu | 1999 | n64 |
| SD Hiryuu no Ken EX | 1999 | gbc |
| SD Hiryuu no Ken Gaiden | 1995 | gb |
| SD Hiryuu no Ken Gaiden 2 | 1995 | gb |
| SEGA Master System Brawl | 2021 | genesis |
| SHADOW - War of Succession | 1994 | 3do |
| SHADOW Warriors | 1994 | 3do |
| SNK Fan Collection - Garou Densetsu | 1998 | ps1 |
| SNK Gals' Fighters | 2000 | ngpc |
| SNK Gals' Fighters | 2020 | switch |
| SNK Heroines: Tag Team Frenzy | 2018 | switch |
| SNK vs. Capcom - SVC Chaos | 2003 | neogeo, ps2, xbox |
| SNK vs. Capcom - SVC Chaos | 2003 | arcade |
| SNK vs. Capcom - SVC Chaos Plus | 2003 | arcade |
| SNK vs. Capcom - SVC Chaos Super Plus | 2003 | arcade |
| SNK vs. Capcom - The Match of the Millennium | 1999 | ngpc |
| SNK vs. Capcom: The Match of the Millennium | 2021 | switch |
| ST II' Turbo | 1994 | genesis |
| Saber Marionette J - Battle Sabers | 1997 | ps1 |
| Saigo no Nindou | 1988 | arcade |
| Saikyou - Takada Nobuhiko | 1995 | snes |
| Saint Seiya - Brave Soldiers | 2013 | ps3 |
| Saint Seiya - Brave Soldiers - Knights of the Zodiac | | ps3 |
| Saint Seiya - Meiou Hades Juunikyuu-hen | 2007 | ps2 |
| Saint Seiya - Sanctuary Juunikyuu-hen | 2005 | ps2 |
| Saint Seiya - Soldiers' Soul | 2015 | ps3, ps4 |
| Saint Seiya - The Hades | 2007 | ps2 |
| Saint Seiya - The Sanctuary | 2005 | ps2 |
| Saint Seiya Omega - Ultimate Cosmo | 2012 | psp |
| Saiyuu Shakuyakuden 2 | 2007 | arcade |
| Saiyuuki Reload Gunlock | 2004 | ps2 |
| Sakigake!! Otokojuku | 2005 | ps2 |
| Samgukji III - Cheonha Jaengpae | 1994 | sms |
| Samurai | 1980 | arcade |
| Samurai Deeper Kyo | 2002 | ps1 |
| Samurai Jack: Battle Through Time | 2020 | ps4, switch, xboxone |
| Samurai Nihon-Ichi | 1985 | arcade |
| Samurai Shodown | 1994 | 3do, gb, genesis, gg, ps4, snes, switch, xboxone |
| Samurai Shodown | 2010 | ps3 |
| Samurai Shodown | 1995 | segacd |
| Samurai Shodown | 2008 | wii |
| Samurai Shodown - Warriors Rage | 2000 | ps1 |
| Samurai Shodown / Samurai Spirits | 2003 | arcade |
| Samurai Shodown / Samurai Spirits | 1993 | arcade |
| Samurai Shodown 64 / Samurai Spirits / Paewang Jeonseol 64 | 1997 | arcade |