| Title | Released By | Original Game  | Genre | Platform | Mods | Category | Ver | Date |
|---|---|---|---|---|---|---|---|---|
| Imp 1.0 | Rootrick | Demon's Crest | Action > Platformer | SNES | G, T, GP | Improvement | 1.0 | 01 Jan 2021 |
| Dennis The Menace Redux | BillyTime! Games | Dennis The Menace | Action > Platformer | SNES | L, GP, O | Improvement | 1.0 | 11 Feb 2022 |
| Derby Stallion 64 Prototype Corrective Patch | Zoinkity | Derby Stallion 64 | Sports | N64 | O | Bug Fix | 1.0 | 28 Sep 2021 |
| Desert Strike SRAM | BillyTime! Games | Desert Strike: Return to the Gulf | Action > Shooter | GEN | O | Improvement | 1.0 | 13 Feb 2021 |
| Desert Strike - Apache Upgrade | Vikfield | Desert Strike: Return to the Gulf | Action > Shooter | GEN | T, GP | Improvement | 1.0 | 12 Nov 2020 |
| Rise of Lu Bu | sonic.penguin | Destiny of an Emperor | Role Playing | NES | G, S, L, T, GP | Complete | 3.0 | 01 Dec 2013 |
| DoaE: Ludmeister's Remix | ludmeister | Destiny of an Emperor | Role Playing | NES | T, GP | Improvement | 3.0, rev.1 | 03 Jun 2013 |
| Yuan Shao's Revenge 3.0 | MiDKnighT | Destiny of an Emperor | Role Playing | NES | G, L, T, GP | Complete | 3.0 | 07 Sep 2022 |
| Rise of Ieyasu 2.0 | sonic.penguin | Destiny of an Emperor | Role Playing | NES | G, S, L, T, GP | Complete | 2.0 | 17 Mar 2013 |
| Dragon Destiny | S. K. Dumbbus | Destiny of an Emperor | Role Playing | NES | G, T, GP | Complete | Beta | 27 Dec 2013 |
| Scarlet Devil World | DASTARD | Devil World | Action | NES | G, T | Improvement | 1.0 | 01 Dec 2007 |
| Devil World (highscore-savepatch) | Morgan Johansson | Devil World | Action | NES | O | Improvement | 1.0 | 02 Jun 2013 |
| DevilMan Music Player hack | Guyver (X.B.M.) | Devilman | Action Adventure | NES | S, T, O | Addendum | 1.0 | 06 Jan 2023 |
| Dezaemon SRAM Fix | NES Artifacts | Dezaemon | Game Creation | NES | O | Bug Fix | 1.0 | 28 Mar 2015 |
| Dicing Knight. - Enemies Skin Pack | DanielKan | Dicing Knight. | Role Playing | WS | G | Improvement | 1.0 | 31 May 2022 |
| Dick Tracy MMC5 Patch | Dracula X | Dick Tracy | Action Adventure | NES | O | Improvement | 1.3 | 18 Aug 2019 |
| Dick Tracy SRAM | BillyTime! Games | Dick Tracy | Action > Beat 'Em Up | GEN | O | Improvement | 1.0 | 07 Jun 2021 |
| Diddy Kong Pilot - 2001 Proto Proper GBA conversion | saulfabreg | Diddy Kong Pilot | Racing | GBA | O | Bug Fix | v1.0 | 26 May 2022 |
| Diddy Kong Racing - Secret characters and cheats unlocked | gallaux | Diddy Kong Racing | Racing | N64 | GP | Improvement | 1.0 | 11 Dec 2022 |
| Die Hard Special Edition | Magnus Nilsson | Die Hard | Action Adventure | NES | G, L, T, GP | Complete | 1.0 | 10 Dec 2014 |
