| Ganbare Goemon! Karakuri Douchuu | Dragoon-X Translations | Action | NES | Unfinished | 1.02 | 27 Sep 2003 | EN |
| Ganbare Goemon! Karakuri Douchuu | Demiforce | Action | NES | Unfinished | 1.01 | 08 Jun 1998 | EN |
| Ganbare Goemon! Karakuri Douchuu | El Duderino | Action | NES | Addendum | 1.0 | 04 May 2020 | EN |
| Ganbare Goemon! Karakuri Douchuu (MSX2) | MSX Translations | Action | MSX | Fully Playable | 0.9.5 | 23 Jan 2010 | EN |
| Ganbare Goemon: Uchuu Kaizoku Akogingu | Adventurous Translations | Role Playing > Action RPG | PSX | Fully Playable | 0.96 | 08 Sep 2020 | EN |
| Ganbare Pennant Race! | FlashPV | Sports | NES | Fully Playable | .98 | 22 Feb 2020 | EN |
| Ganpuru: Gunman's Proof | Aeon Genesis | Role Playing > Action RPG | SNES | Fully Playable | 1.03 | 18 Dec 2002 | EN |
| Ganso Saiyuuki: Super Monkey Daibouken | GAFF Translations | Role Playing > Action RPG | NES | Fully Playable | 1.00 | 15 Sep 2015 | EN |
| Ganso Saiyuuki: Super Monkey Daibouken | pacnsacdave | Role Playing > Action RPG | NES | Addendum | 1.0 | 15 Nov 2015 | EN |
| Gargoyle's Quest: Ghosts’N Goblins | Stardust Crusaders | Role Playing > Action RPG | GB | Fully Playable | 1.0 | 06 Jan 2019 | EN |
| GB Memory Multi Menu | orangeglo | Other | GB | Fully Playable | 1.0 | 14 Jul 2020 | EN |
| GeGeGe no Kitarou 2: Youkai Gundan no Chousen | Djinn, aishsha | Role Playing | NES | Fully Playable | 1.01 | 10 Nov 2008 | EN |
| GeGeGe no Kitarou 2: Youkai Gundan no Chousen | Guyver (X.B.M.) | Role Playing | NES | Addendum | 1.0 | 28 Aug 2009 | EN |
| GeGeGe no Kitarou 2: Youkai Gundan no Chousen | S. K. Dumbbus | Role Playing | NES | Addendum | 1.2 | 27 Mar 2010 | EN |
| GeGeGe no Kitarou 2: Youkai Gundan no Chousen | Proveaux | Role Playing | NES | Addendum | 1.0 | 17 May 2015 | EN |
| Gekibo: Gekisha Boy | DarKnight13 | Other | TG16 | Unfinished | 2 | 06 Mar 2000 | EN |
| Gekibo: Gekisha Boy | Zatos Hacks | Other | TG16 | Fully Playable | 0.99 | 07 Jul 2001 | EN |
| Gekisou Nyancle | Tsunami | Racing | MSX | Fully Playable | 1.0 | 22 Oct 2010 | EN |
| Gekitotsu Pennant Race 2 (MSX2) | Victor Martinez | Sports | MSX | Fully Playable | 1.0 | 24 Feb 2006 | EN |
| Gekitotsu Yonku Battle | pacnsacdave | Racing | NES | Fully Playable | 1.0 | 17 Nov 2015 | EN |
