| Adjust Enemy Difficulty | Kethinov | Secret of Mana | Role Playing > Action RPG | SNES | GP | Improvement | 2.1 | 01 Jan 2020 |
| Adoventoro Tcheco | MacBee | Kero Kero Keroppi no Daibouken 2: Donuts Ike ha Oosawagi! | Action > Platformer | NES | G, L, T | Complete | 1.0 | 21 Jul 2007 |
| Advance Wars "Balance" | Kartal | Advance Wars | Strategy > Turn Based | GBA | GP | Improvement | 1.0 | 23 Jul 2022 |
| Advance Wars 2 "Balance" | Kartal | Advance Wars 2: Black Hole Rising | Strategy > Turn Based | GBA | GP | Improvement | 1.0 | 04 Aug 2022 |
| Advance Wars 2 - Defence Display Patch | Xenesis | Advance Wars 2: Black Hole Rising | Strategy > Turn Based | GBA | O | Improvement | 1.0 | 14 Sep 2011 |
| Advance Wars Returns | ViviTheBlossom | Advance Wars 2: Black Hole Rising | Strategy > Turn Based | GBA | L, T, GP | Complete | 3.3 | 17 Jul 2021 |
| Advance Wars Story | PlatinumSkink | Advance Wars 2: Black Hole Rising | Strategy > Turn Based | GBA | L, T, GP | Complete | 1.81 | 05 Aug 2022 |
| Advance Wars: Days of Ruin - Japanese Language Enabler | Xenesis | Advance Wars: Days of Ruin | Strategy | NDS | T, O | Improvement | 1.0 | 15 Nov 2012 |
| Advance Wars: Dual Strike - CO Terrain Bonus Fixes | RadioTails | Advance Wars: Dual Strike | Strategy > Turn Based | NDS | GP | Improvement | 1.0 | 23 Mar 2022 |
| Advance Wars: Dual Strike - Eagle's AW2 Abilities | RadioTails | Advance Wars: Dual Strike | Strategy > Turn Based | NDS | T, GP | Improvement | 1.0 | 15 Apr 2022 |
| Adventure Island 3 - Googie Edition | Googie | Adventure Island III | Action > Platformer | NES | G, L, T | Complete | 1.0 | 14 Apr 2017 |
| Adventure Island 3 Danger's Edition | DANGER X | Adventure Island III | Action > Platformer | NES | L, T, GP | Complete | 1.1 | 21 Jun 2015 |
| Adventure Island 3: The Lost Isles | Aether Knight | Adventure Island III | Action > Platformer | NES | L | Complete | 1.0 | 23 Mar 2008 |
| Adventure Island Abridged | Nesrocks | Adventure Island | Action > Platformer | NES | GP, O | Improvement | 1.2 | 14 Mar 2017 |
| Adventure Island CNROM to MMC3 Hack | infidelity | Adventure Island | Action > Platformer | NES | O | Improvement | 1.0 | 26 Nov 2013 |
| Adventure Island: Liquid mod | Mr2 | Adventure Island | Action > Platformer | NES | GP | Improvement | 1.0 | 28 Jul 2021 |
| Adventures in the Magic Kingdom - Sora Edition | pacnsacdave | Disney Adventures in the Magic Kingdom | Adventure | NES | G | Improvement | 1.0 | 27 Apr 2015 |
| Adventures in the Magic Kingdom - With Mickey | Fantendo | Disney Adventures in the Magic Kingdom | Adventure | NES | G | Improvement | 1.0 | 13 Apr 2013 |
| Adventures of Batman & Robin (FastROM) | MaxwelOlinda | The Adventures of Batman & Robin | Action | SNES | O | Improvement | 1.0 | 17 Jan 2022 |
| Adventures of Lolo - MMC1 to MMC3 | infidelity | Adventures of Lolo | Puzzle | NES | O | Improvement | 1.0 | 26 Nov 2013 |
