| Leo the Lion (Kimba the White Lion) | wheretib | The Lion King | Action > Platformer | GEN | G | Improvement | 1.0 | 14 Jun 2022 |
| Brightness Fix | Keriew | The Lion King | Action > Platformer | NES | G | Bug Fix | 1.0 | 24 Jun 2022 |
| The Lost Vikings - Palette Restoration | marc_max | The Lost Vikings | Puzzle | GBA | G | Improvement | 1.0 | 13 Aug 2017 |
| Lost Vikings II - password saving | sluffy | The Lost Vikings II | Puzzle | SNES | O | Improvement | 1.0 | 24 Dec 2017 |
| Lost Vikings II - faster rom | sluffy | The Lost Vikings II | Puzzle | SNES | O | Improvement | 0.80 | 31 Dec 2017 |
| Lost Vikings II - always stereo | sluffy | The Lost Vikings II | Puzzle | SNES | S | Improvement | 1.0 | 24 Dec 2017 |
| The Lost World - Jurassic Park Password SRAM | BillyTime! Games | The Lost World: Jurassic Park | Action > Shooter | GEN | O | Improvement | 1.0 | 25 Oct 2021 |
| The Magic of Scheherazade - Randomized Mod | CT187 | The Magic of Scheherazade | Role Playing > Action RPG | NES | O | Improvement | 1.0 | 21 May 2018 |
| The Magical Quest Starring Mickey Mouse FastROM | Linkuei | The Magical Quest Starring Mickey Mouse | Action > Platformer | SNES | O | Improvement | 1.0 | 02 Mar 2022 |
| The Maze Of Galious - Improvements | FRS | The Maze of Galious | Action > Platformer | MSX | O | Improvement | 1.0 | 02 Jul 2011 |
| Faster Walking Buildup Speed | Diogo Ribeiro | The Misadventures of Flink | Action > Platformer | SegaCD | GP | Improvement | 1.0 | 22 Feb 2020 |
| Faster Walking Buildup Speed | Diogo Ribeiro | The Misadventures of Flink | Action > Platformer | GEN | GP | Improvement | 1.0 | 05 Feb 2020 |
| NewZealand Story Arcade colors | fabio | The New Zealand Story | Action > Platformer | GEN | G | Improvement | 1.0 | 21 Apr 2020 |
| Ninja Warriors Again - Blood Patch | takashi | The Ninja Warriors | Action > Beat 'Em Up | SNES | G | Improvement | 1.0 | 26 Dec 2010 |
| The Ninja Warriors - Fastrom | kandowontu | The Ninja Warriors | Action > Beat 'Em Up | SNES | GP | Improvement | 1.0 | 28 Feb 2023 |
| The Ninjawarriors Again (J) - Fastrom | kandowontu | The Ninja Warriors | Action > Beat 'Em Up | SNES | GP | Improvement | 1.0 | 21 Mar 2023 |
| The Ninja Warriors MSU-1 | Revenant | The Ninja Warriors | Action > Beat 'Em Up | SNES | S | Improvement | 1.0 | 16 Nov 2019 |
| The Ooze Redux | BillyTime! Games | The Ooze | Action | GEN | GP, O | Improvement | 1.0 | 19 Dec 2021 |
| Penguin & Seal - Diamonds of Arctic | lancuster | The Penguin & Seal | Puzzle | NES | G, L, T, O | Improvement | 1.0 | 12 Sep 2016 |
| The Pirates of Dark Water Readjusted | GameHackFan | The Pirates of Dark Water | Action > Beat 'Em Up | SNES | O | Improvement | 1.0 | 30 Mar 2022 |
