| Hoshi wo Miru Hito | KingMike's Translations | Role Playing | NES | Unfinished | 0.80 | 01 Apr 2008 | EN |
| Hoshi wo Sagashite... | filler, SSTranslations | Adventure | SMS | Fully Playable | 1.0 | 18 Oct 2009 | EN |
| Hottaman no Chisoko Tanken | Six Feet Under | Action | NES | Fully Playable | 1.0 | 05 Jan 1999 | EN |
| Hourai Gakuen no Bouken!: Tenkousei Scramble | Aeon Genesis | Role Playing | SNES | Fully Playable | 1.00 | 19 Apr 2011 | EN |
| Huang Di: Zhuo Lu Zhi Zhan | pacnsacdave | Action > Platformer | NES | Fully Playable | 1.0 | 16 Nov 2018 | EN |
| Hugo 2 | NikcDC | Action | GB | Fully Playable | 1.0 | 07 Sep 2020 | EN |
| Human Sports Festival | tAz-07 | Sports | TGCD | Fully Playable | 1.0 | 16 Nov 2016 | EN |
| Hyaku no Sekai no Monogatari: The Tales on a Watery Wilderness | AlanMidas | Boardgame | NES | Fully Playable | BS.VQt | 25 Apr 2007 | EN |
| Hydlide | JPN Translations | Role Playing > Action RPG | PC6X | Fully Playable | 1.0 | 29 Sep 2009 | EN |
| Hydlide | D | Adventure | PC | Fully Playable | 1.0 | 25 Sep 2004 | EN |
| Hydlide 3: Yami Kara no Houmonsha | pacnsacdave | Role Playing > Action RPG | NES | Fully Playable | 1.0 | 25 Feb 2017 | EN |
| Hydra Castle Labyrinth | Gary the Krampus | Action > Platformer | PC | Fully Playable | 1.0 | 11 Jul 2011 | EN |
| Hyper Iria | Dynamic-Designs, Matt's Messy Room | Action > Platformer | SNES | Fully Playable | 1.02 | 10 Aug 2016 | EN |
| I/O: Revision II | Lemnisca Translation | Visual Novel | PC | Fully Playable | 1.0 | 22 Feb 2014 | EN |
| Idol Hakkenden | LIPEMCO! Translations | Adventure | NES | Fully Playable | 1.0 | 14 Sep 2018 | EN |
| Idol Hakkenden | Woolsey Fan Company | Adventure | NES | Fully Playable | 1.1 | 10 Apr 2020 | EN |
| Ifrit | Non-Directional Translations | Action > Shooter | PC | Fully Playable | 1.0 | 20 Jan 2006 | EN |
| Igo: Kyuu Roban Taikyoku | MrRichard999, Proveaux, Helly | Boardgame | NES | Fully Playable | 1.0 | 21 Sep 2016 | EN |
| Ihatovo Monogatari | Tom, FlashPV, DDSTranslation | Adventure | SNES | Fully Playable | 2.0 | 28 Dec 2018 | EN |
| Ikari no Yousai 2 | Stardust Crusaders | Action | GB | Fully Playable | 1.0 | 19 May 2011 | EN |
