| Metroid Adventure | Nathan Serubin | Metroid | Action Adventure | NES | L | Complete | 1.0 | 02 Jan 2003 |
| Castlevania 3: Improved Controls | NaOH | Castlevania III: Dracula’s Curse | Action > Platformer | NES | GP | Improvement | 1.4 | 25 Jul 2017 |
| Castlevania: Improved Controls | NaOH | Castlevania | Action > Platformer | NES | GP | Improvement | 3.1 | 27 Feb 2021 |
| Castlevania - Vertical Knockback | NaOH | Castlevania | Action > Platformer | NES | GP | Improvement | 1.0 | 14 Feb 2018 |
| Castlevania II: Game Over Penalty Reduction | NaOH | Castlevania II: Simon’s Quest | Role Playing > Action RPG | NES | O | Improvement | 1.1 | 03 Sep 2018 |
| Castlevania 2: Improved Controls | NaOH | Castlevania II: Simon’s Quest | Role Playing > Action RPG | NES | GP | Improvement | 1.4 | 27 Feb 2021 |
| Wayne Gretzky Hockey: Penalty Reduction | NaOH | Wayne Gretzky Hockey | Sports | NES | GP | Improvement | 1.0 | 23 Jan 2020 |
| Wayne Gretzky Hockey: Colour Team Names | NaOH | Wayne Gretzky Hockey | Sports | NES | T | Improvement | 1.0 | 23 Jan 2020 |
| Super Mario Kart By NandoPro | nandobyker | Super Mario Kart | Racing | SNES | L | Complete | 1.0 | 12 Apr 2010 |
| Super NEET World | Nambona890 | Super Mario World | Action > Platformer | SNES | G, S, L, T | Complete | 1.2 | 02 Feb 2018 |
| Mega Man 2 - Weapon Rebalance | Nali | Mega Man 2 | Action > Platformer | NES | GP | Improvement | 1.0 | 20 Jul 2020 |
| Battletoads 4 players | NakeuD2007 | Battletoads | Action > Beat 'Em Up | NES | G, S, L, T, GP, O | Complete | 2.3 | 21 Apr 2017 |
| Battletoads & Double Dragon 4 players | NakeuD2007 | Battletoads & Double Dragon: The Ultimate Team | Action > Beat 'Em Up | NES | G, S, L, T, GP, O | Complete | 2.1-4stage | 26 Oct 2018 |
| CnD2-4pl: Chip n Dale 2 - 4 players | NakeuD2007 | Chip 'n Dale: Rescue Rangers 2 | Action > Platformer | NES | G, GP, O | Complete | 3.0: 3stag | 19 Dec 2019 |
| Fire Emblem 4: Overpowered | Naglfar94 | Fire Emblem: Seisen no Keifu | Strategy > Turn Based | SNES | G, S, L, O | Improvement | 1.0 | 28 May 2017 |
| Go! Go! Cosmo Cops! Japanese language fix | Nagato | Go! Go! Cosmo Cops! | Action > Platformer | NDS | T, O | Improvement | 1.0 | 22 Nov 2012 |
| MKDS N64 Circuit | N64 Arctus | Mario Kart DS | Racing | NDS | G, L | Complete | 1.51 | 11 Feb 2017 |
| Better Colors | N.Dpendent | Mario Kart: Super Circuit | Racing | GBA | G | Improvement | 1.1 | 13 Jan 2020 |
| Text-Box-Fix | N.Dpendent | Secret of Mana | Role Playing > Action RPG | SNES | G | Improvement | 1.0 | 18 Jan 2020 |
| Castlevania HoD Definitive Edition | N.Dpendent | Castlevania: Harmony of Dissonance | Role Playing > Action RPG | GBA | G | Improvement | 1.0 | 06 Dec 2020 |
