| Tactful Mokey | Inventor | Championship Lode Runner | Puzzle | NES | G, S, T, O | Improvement | 1.0 | 01 Jan 2001 |
| Animamundi - Missing items fix | Iredc | Animamundi: Dark Alchemist | Visual Novel | PC | O | Bug Fix | 1.1 | 26 Jan 2018 |
| Super Easy Bros | iridium_ionizer | Super Mario Bros. | Action > Platformer | NES | G, L, T | Improvement | 1.0 | 25 May 2020 |
| Contra: Easy Mode | iridium_ionizer | Contra | Action > Shooter | NES | GP | Improvement | 1.0 | 15 Feb 2021 |
| Super Mario World: The Lost Adventure - Episode I | isaix | Super Mario World | Action > Platformer | SNES | G, S, L, T | Complete | 1.1 | 09 Sep 2012 |
| Super Mario World: The Lost Adventure - Episode II | isaix | Super Mario World | Action > Platformer | SNES | G, S, L, T, GP, O | Complete | 1.1 | 16 May 2013 |
| Super Mario World: The Lost Adventure - Episode II (Luigi's Edition) | isaix | Super Mario World | Action > Platformer | SNES | G, S, L, T, GP, O | Complete | 1.0 | 25 Nov 2013 |
| Super Mario World The Lost Adventure Episode 3 | isaix | Super Mario World | Action > Platformer | SNES | G, S, L, T, GP, O | Complete | 1.1 | 22 Mar 2015 |
| DK64 - Tag Anywhere | Isotarge | Donkey Kong 64 | Action > Platformer | N64 | GP | Improvement | 4.0 | 03 Jan 2020 |
| Worms Plus | Issun | Worms | Strategy > Turn Based | GB | G, GP, O | Improvement | 1.2 | 01 Mar 2016 |
| Legend of the River King GB - Revision | Issun | Legend of the River King GB | Role Playing | GB | T, GP, O | Improvement | 1.3 | 30 Jun 2017 |
| Samurai Shodown - Bugfix | Issun | Samurai Shodown | Action > Fighting | GB | T, O | Bug Fix | 1.0 | 14 Feb 2017 |
| Contra: Hard Corps - INVASION v3.3 | IT.GAMER | Contra: Hard Corps | Action > Platformer | GEN | G, S, L, T, GP, O | Improvement | 3.3 | 02 Oct 2020 |
| Bare Knuckle III - Ivex Patch | Ivex | Streets of Rage 3 | Action > Beat 'Em Up | GEN | G, GP | Improvement | 2007 | 26 Nov 2007 |
| Super Contra Out Of Control Edition By Ivex | Ivex | Super C | Action > Shooter | NES | GP | Improvement | 1.0 | 01 Jan 2010 |
| Fate/Extra Perfect | iwakura.productions | Fate/Extra | Role Playing | PSP | T | Improvement | 1.1 | 15 Jan 2021 |
| Super Kaizo Bros. | IzzyKuma | Super Mario Bros. | Action > Platformer | NES | L, T, GP | Complete | 1.4 | 03 Jun 2018 |
| Riddler's Escape From Arkham | J. | Mega Man 3 | Action > Platformer | NES | G | Improvement | 1.0 | 17 Jun 2000 |
| Final Fantasy V - GBA Script Port | J121 | Final Fantasy V | Role Playing | SNES | G, T | Improvement | 1.15 | 12 Oct 2017 |
| Super Mario Impossibros | Jacic | Super Mario Bros. | Action > Platformer | NES | G, L | Complete | 1.0 | 11 Sep 2010 |
