| Stranger of Sword City | 2016 | vita, xboxone |
| Stranger of Sword City Revisited | 2017 | vita |
| Stray Children | 2024 | switch |
| Streets of Rogue | 2019 | ps4, switch, xboxone |
| Strife Sisters | 2023 | pcengine |
| Strife: Veteran Edition | 2020 | switch |
| Study Quest - Keisan-jima no Daibouken | 2000 | ps1 |
| Stygian Quest | 2024 | sms |
| Subaeria | 2018 | xboxone |
| Sudeki | 2004 | xbox |
| Sudeki - Sennen no Akatsuki no Monogatari | 2004 | xbox |
| Sugoro Quest - Dice no Senshitachi | 1991 | nes |
| Suikoden | 1995 | ps1 |
| Suikoden - Tierkreis | 2009 | nds |
| Suikoden I&II HD Remaster Gate Rune and Dunan Unification Wars | 2025 | ps4, xboxone |
| Suikoden II | 1999 | ps1 |
| Suikoden II | 2000 | ps1 |
| Suikoden III | 2002 | ps2 |
| Suikoden IV | 2004 | ps2 |
| Suikoden Tactics | 2005 | ps2 |
| Suikoden V | 2006 | ps2 |
| Summon Night | 2008 | nds |
| Summon Night | 2000 | ps1 |
| Summon Night - Craft Sword Monogatari - Hajimari no Ishi | 2003 | gba |
| Summon Night - Swordcraft Story | 2003 | gba |
| Summon Night - Swordcraft Story 2 | 2004 | gba |
| Summon Night - Twin Age | 2007 | nds |
| Summon Night 2 | 2008 | nds |
| Summon Night 2 | 2001 | ps1 |
| Summon Night 3 | 2003 | ps2 |
| Summon Night 4 | 2006 | ps2 |
| Summon Night 4 | 2012 | psp |
| Summon Night 6 - Lost Borders | 2016 | ps4, vita |
| Summon Night 6 - Ushinawareta Kyoukaitachi | 2016 | vita |
| Summon Night Ex-These - Yoake no Tsubasa | 2005 | ps2 |
| Summon Night Granthese - Horobi no Tsurugi to Yakusoku no Kishi | | ps2 |
| Summon Night X - Tears Crown | 2009 | nds |
| Summoner | 2001 | ps2 |
| Summoner | 2006 | ps2 |
| Summoner 2 | 2002 | gc, ps2 |
| Sun Haven | 2024 | switch |
| Suna no Embrace - Edin no Sato no Navel | 2000 | ps1 |
| Sunless Sea: Zubmariner Edition | 2018 | ps4 |
| Sunless Skies: Sovereign Edition | | ps4 |
| Sunless Skies: Sovereign Edition | 2021 | switch |
| Sunrise Eiyuutan | 1999 | dreamcast |
| Sunrise World War | 2003 | ps2 |
| Sunshine Manor | 2022 | ps4, xboxone |
| Supa Robo Gakuen | 2009 | nds |
| Super Black Onyx | 1988 | nes |
| Super Cane Magic Zero | 2019 | ps4 |
| Super Chinese 2 - Dragon Kid | 1989 | nes |
| Super Chinese 3 | 1991 | nes |
| Super Chinese Land 3 | 1995 | gb |
| Super Chinese World | 2014 | wiiu |
| Super Drakkhen | 1994 | snes |
| Super Dungeon Bros | 2016 | xboxone |
| Super Hero Generation | 2014 | ps3, vita |
| Super Hero Generation - Special Sound Edition | 2014 | ps3 |
| Super Hero Sakusen | 1999 | ps1 |
| Super Hero Sakusen - Diedal no Yabou | 2000 | ps1 |
| Super Heroine Chronicle | 2014 | ps3 |
| Super Hydlide | 1989 | genesis |
| Super Mali - Hero Legends | 1989 | nes |
| Super Mario RPG | 1996 | snes, wii, wiiu |
| Super Mario RPG | 2023 | switch |
| Super Mario RPG - Legend of the Seven Stars | 1996 | snes |
| Super Nazo Puyo - Rulue no Roux | 1995 | snes |
| Super Nazo Puyo Tsuu - Rulue no Tetsuwan Hanjouki | 1996 | snes |
| Super Neptunia RPG | 2018 | ps4, switch |
| Super Robot Taisen | 1991 | gb |
| Super Robot Taisen - Complete Box | 1999 | ps1 |
| Super Robot Taisen - Original Generation | 2002 | gba |
| Super Robot Taisen - Original Generation 2 | 2005 | gba |
| Super Robot Taisen - Scramble Commander | 2003 | ps2 |
| Super Robot Taisen A | 2001 | gba |
| Super Robot Taisen Alpha | 2000 | ps1 |
| Super Robot Taisen Alpha Gaiden | 2001 | ps1 |
| Super Robot Taisen BX | 2015 | 3ds |
| Super Robot Taisen EX | 2000 | ps1 |
| Super Robot Taisen F | 1998 | ps1 |
| Super Robot Taisen F | 1997 | saturn |
| Super Robot Taisen F - Kanketsu-hen | 1999 | ps1 |
| Super Robot Taisen F - Kanketsu-hen | 1998 | saturn |
| Super Robot Taisen GC | 2004 | gc |
| Super Robot Taisen L | 2010 | nds |
| Super Robot Taisen OG - Original Generations | 2007 | ps2 |
| Super Robot Taisen OG Saga - Endless Frontier | 2008 | nds |
| Super Robot Taisen OG Saga - Masou Kishin - The Lord of Elemental | 2010 | nds |
| Super Robot Taisen R | 2002 | gba |
| Super Robot Taisen UX | 2013 | 3ds |
| Super Robot Taisen V | 2017 | vita |
| Super Robot Taisen V - Premium Anime Song & Sound Edition | 2017 | vita |
| Super Robot Taisen W | 2007 | nds |
| Super Robot Taisen X | 2018 | vita |
| Super Robot Taisen X - Premium Anime & Sound Edition | 2018 | vita |
| Super Robot Taisen X - Special Starter - Present X | 2018 | vita |
| Super Robot Taisen XO | 2006 | xbox360 |
| Super Robot Wars 30 | 2021 | ps4, switch |
| Super Robot Wars OG: The Moon Dwellers | 2016 | ps4 |