| Super Robot Taisen J | snesmaster40 | Strategy > Turn Based | GBA | Unfinished | 1.0 | 20 Nov 2008 | EN |
| Super Robot Taisen J | Kingcom | Strategy > Turn Based | GBA | Fully Playable | 1.0 | 26 Dec 2010 | EN |
| Super Robot Taisen R | Shadownall | Strategy > Turn Based | GBA | Unfinished | 090202 | 02 Sep 2002 | EN |
| Super Robot Wars Alpha Gaiden | Aeon Genesis | Strategy > Turn Based | PSX | Fully Playable | 0.95b | 26 Dec 2008 | EN |
| Super Ultra Baseball 2 | VX | Sports | SNES | Fully Playable | 1.00 | 25 Apr 2009 | EN |
| Sutte Hakkun BS Version 2 | sl1me | Puzzle | SNES | Unfinished | beta menu patch | 28 Jul 1999 | EN |
| Suzuri | Non-Directional Translations | Other | PC | Fully Playable | 1.0 | 02 Jun 2007 | EN |
| Sweet Home | Gaijin Productions, Suicidal Translations | Role Playing | NES | Fully Playable | 1.00 | 15 Jun 2000 | EN |
| Sylvan Tale | Aeon Genesis | Role Playing | GG | Fully Playable | 1.01 | 08 Sep 2001 | EN |
| Sylvania Families: Otogi no Kuni no Pendant | Ryusui | Role Playing | GB | Fully Playable | 1.1b | 20 May 2007 | EN |
| Sylvania Melody: Mori no Nakama to Odori Masho! | Ryusui | Other | GB | Fully Playable | 1.0 | 05 Apr 2008 | EN |
| Sylviana: Ai Ippai no Boukensha | Mute | Role Playing > Action RPG | FDS | Fully Playable | 1.0 | 16 Nov 2002 | EN |
| Tactics Ogre: Let Us Cling Together | Aeon Genesis | Strategy > Turn Based | SNES | Fully Playable | 1.00b | 08 Apr 2010 | EN |
| Taiyou no Tenshi Mallow: Ohanabatake wa Dai-Panic! | Evolutions | Puzzle | GB | Unfinished | 0.50 | 01 Jun 2001 | EN |
| Taiyou no Tenshi Mallow: Ohanabatake wa Dai-Panic! | Silenthal | Puzzle | GB | Fully Playable | 1.0 | 11 Feb 2011 | EN |
| Taiyou no Tenshi Mallow: Ohanabatake wa Dai-Panic! | Stardust Crusaders | Puzzle | GB | Fully Playable | 1.0 | 17 Jan 2012 | EN |
| Takahashi Meijin no Bouken Jima IV | Demiforce | Action > Platformer | NES | Fully Playable | 1.00 | 08 Jan 1998 | EN |
| Takeshi no Chousenjou | KingMike's Translations | Adventure | NES | Fully Playable | 1.0 | 25 Dec 2011 | EN |
| Tales of Destiny 2 | Cless | Role Playing > Action RPG | PS2 | Unfinished | Pre-Alpha | 28 Jun 2008 | EN |
| Tales of Innocence | throughhim413, Kingcom | Role Playing | NDS | Fully Playable | 1.0 | 29 Jun 2010 | EN |
