| Gyruss (U) [!] - Color hack. | wolfamancer97 | Gyruss | Action > Shooter | FDS | G, T, O | Improvement | Final | 19 Aug 2020 |
| Konami`s Ping-Pong | Evgeny | Smash Ping Pong | Sports | FDS | G, O | Complete | 1.0 | 08 Nov 2020 |
| DD2 Enemy HP Recovery Bugfix | KingMike's Translations | Deep Dungeon: Yuushi no Monshou | Role Playing | FDS | GP | Bug Fix | 1.0 | 08 Oct 2010 |
| New Clu Clu Land (FDS-hack) | Morgan Johansson | Clu Clu Land: Welcome to New Clu Clu Land | Puzzle | FDS | O | Improvement | 1.1 | 03 Jun 2013 |
| Super Mario Bros. - Double Trouble | Shane Mohammed | Super Mario Bros. | Action > Platformer | FDS | G, S, L, GP, O | Improvement | 2.9 | 06 Aug 2013 |
| SMB2 - Restore original Spiny behavior | Koohiisan | Super Mario Bros. 2 | Action > Platformer | FDS | O | Bug Fix | 1.0 | 09 Jul 2015 |
| Seiken Psychocalibur Image Fix | GAFF Translations | Seiken Psycho Caliber: Maju no Mori Densetsu | Role Playing > Action RPG | FDS | G, GP | Bug Fix | 1.00 | 12 Jul 2015 |
| Zelda no Densetsu FDS - secret door chime | rainponcho | Zelda no Densetsu: The Hyrule Fantasy | Action Adventure | FDS | S | Bug Fix | 0.1 | 19 Apr 2017 |
| Donkey Kong Luigi Edition | Szemigi | Donkey Kong | Action > Platformer | FDS | G, T | Improvement | full | 21 Jul 2017 |
| Aliens (FDS) Fix Hack | lancuster | Aliens: Alien 2 | Action > Platformer | FDS | G, L | Improvement | 1.0 | 29 Dec 2017 |
| Hard Mode | Szemigi | Super Mario Bros. 2 | Action > Platformer | FDS | GP | Improvement | full | 06 Aug 2020 |
| Kaettekita Luigi Bros. | Szemigi | Kaettekita Mario Bros. | Action > Platformer | FDS | G, T, O | Improvement | full | 10 Feb 2019 |
| All Night Nippon: Restore original Spiny behavior | ZeroShift | All Night Nippon Super Mario Bros. | Action > Platformer | FDS | GP | Bug Fix | 1.0 | 21 Mar 2019 |
| SMB2 (Lost Levels) NES Crowned Edition + Bonus | Kazufox | Super Mario Bros. 2 | Action > Platformer | FDS | G, T, GP, O | Improvement | 1.0 | 08 Feb 2020 |
| Super Mario Bros. 3: The Forgotten Worlds | Szemigi | Super Mario Bros. 2 | Action > Platformer | FDS | G, S, L, T, GP, O | Complete | 1.0 | 23 Jun 2020 |
| Antigrinding | Ilya Indigo | Zelda no Densetsu: The Hyrule Fantasy | Action Adventure | FDS | GP, O | Improvement | 1.1 | 18 Aug 2020 |
| Kaizō Mario 2 | Pie-jacker875 | Super Mario Bros. 2 | Action > Platformer | FDS | L | Complete | 1.0 | 02 Sep 2020 |
| CVLegends - Goodbye Pigtail | Labmaster | Castlevania Legends | Action > Platformer | GB | G, GP | Complete | 1.1 | 06 Mar 2001 |
| Super Mario Land: New GFX Edition | hiro1112 | Super Mario Land | Action > Platformer | GB | G | Improvement | 3.0 | 26 Feb 2006 |
| Pokemon Brown 2014 | Koolboyman | Pokémon: Red Version | Role Playing | GB | G, S, L, T, GP | Complete | 5.4 | 19 Jan 2014 |
