| Dark Cloud PAL - Flapping Duster Fix | Schicksal88 | Dark Cloud | Role Playing > Action RPG | PS2 | O | Bug Fix | 1.0 | 11 Feb 2017 |
| Dark Gimmick! | Berion | Mr. Gimmick | Action > Platformer | NES | G, L, O | Complete | 1.1 | 21 Nov 2014 |
| Dark Rift - Secret characters unlocked | gallaux | Dark Rift | Action > Fighting | N64 | GP | Improvement | 1.0 | 10 Dec 2022 |
| Dark Sound The Hedgehog | CiS | Sonic the Hedgehog | Action > Platformer | GEN | G, S, L, T, GP, O | Complete | 2.00 | 01 Jan 2011 |
| Darkness returns | Lunaria | Super Metroid | Action Adventure | SNES | G, L, GP | Complete | 1.1 | 07 Sep 2013 |
| DarkRaichus' Minor Em | DarkRaichus | Pokémon: Emerald Version | Role Playing | GBA | T, GP | Improvement | 1.1.3 | 10 Dec 2022 |
| Darkstalkers 3 - Uncensored Hack | Ortew | Darkstalkers 3 | Action > Fighting | PSX | G, O | Improvement | 1.0 | 18 Jan 2021 |
| Darkwing Duck - MMC1 to MMC3 | infidelity | Darkwing Duck | Action | NES | O | Improvement | 1.0 | 17 Sep 2013 |
| Darkwing Duck - SoR2 music | Ti | Darkwing Duck | Action | NES | S | Improvement | 1.0 | 23 May 2015 |
| Darkwing Duck Advance | sergi & evgeny | Darkwing Duck | Action | NES | G, S, L | Improvement | 1.0 | 31 Dec 2012 |
| Darkwing Duck In Edoropolis | Emsi-D | Darkwing Duck | Action | NES | G, S, L, GP | Complete | 1.1 | 12 Dec 2021 |
| Darkwing Duck New Levels | spiiin | Darkwing Duck | Action | NES | L | Complete | 1.0 | 14 Jun 2013 |
| Darkwing Duck Sound Test | Nesrocks | Darkwing Duck | Action | NES | S, O | Improvement | 1.0 | 09 Jul 2020 |
| DAS Trainer | jazzthief81 | Tetris | Puzzle | NES | G, T, O | Improvement | 1.1 | 03 Feb 2019 |
| Datach DBZ 00to68 | injoon84 | Dragon Ball Z: Gekitou Tenkaichi Budokai | Action > Fighting | NES | O | Addendum | 1.0 | 02 Sep 2017 |
| Datach Dragon Ball Z - Need not Barcode | wangsitan | Dragon Ball Z: Gekitou Tenkaichi Budokai | Action > Fighting | NES | O | Improvement | 2.2 | 12 Feb 2019 |
| Dawn of Ishmeria | DragonAtma | Gemfire | Strategy > Turn Based | SNES | G, L, O | Complete | 1.2 | 21 Nov 2020 |
| Dawn of Sorrow - Extra Items | Josephine Lithius | Castlevania: Dawn of Sorrow | Role Playing > Action RPG | NDS | G, L, T, GP | Improvement | 1.0.4 | 05 May 2022 |
| Dawn of Sorrow - Playable Swordcraft Story characters | Manekimoney | Castlevania: Dawn of Sorrow | Role Playing > Action RPG | NDS | G, T, GP | Complete | 1.0 | 11 Sep 2022 |
| Dawn of Sorrow - Playable Therion | Muddy | Castlevania: Dawn of Sorrow | Role Playing > Action RPG | NDS | G, S, L, T, GP | Improvement | 1.0 | 06 Jun 2022 |
