| Galaxian Arcade | 125scratch | Galaxian | Action > Shooter | NES | G | Improvement | 1.0 | 20 May 2019 |
| Promotion Mario Bros. | 18 Craftsmen | Super Mario Bros. | Action > Platformer | NES | G, L, T | Complete | 1.0 | 01 Jan 2004 |
| Super Mario Bros. - Tobi | 2003 Kazuto | Super Mario Bros. | Action > Platformer | NES | G, L, T, GP, O | Complete | 1.0 | 01 Jan 2001 |
| Makaimura Arcade Conversion | 2CH | Ghosts 'n Goblins | Action > Platformer | NES | G | Improvement | 1.0 | 01 Jan 2010 |
| PeCaMario | 4Jouhan | Super Mario Bros. | Action > Platformer | NES | G, S, L, T | Complete | 1.2 | 30 Jul 2008 |
| Separated Color Palette | 4matsy, Szemigi | Super Mario Bros. | Action > Platformer | NES | O | Improvement | full | 26 Jun 2020 |
| Castlevania - Curse Of Suffering | 71LeonardoOo | Castlevania | Action > Platformer | NES | G, L | Complete | 1.0 | 02 Feb 2013 |
| XXXX | 79 | Super Mario Bros. | Action > Platformer | NES | G, S, L, T | Complete | 1.0 | 15 Oct 2003 |
| Kamikaze 3 - Luigi's Ghost House | 79 | Super Mario Bros. | Action > Platformer | NES | G, S, L, T, GP | Complete | 1.0 | 01 Jan 2001 |
| Kamikaze DX | 79 | Super Mario Bros. | Action > Platformer | NES | G, L, T | Complete | 1.0 | 01 Jan 2003 |
| SMB Medley | 79 | Super Mario Bros. | Action > Platformer | NES | G, L | Complete | 1.0 | 08 Nov 2003 |
| SMB Instant Death Spike patch | 79 | Super Mario Bros. | Action > Platformer | NES | G, GP | Improvement | 0.95 | 13 Aug 2004 |
| SMB Hanshin Tigers Giabbit Hunting | 79 | Super Mario Bros. | Action > Platformer | NES | G, L, O | Complete | 1.0 | 01 Jan 2001 |
| Rockman Exhaust - Revamped | 8-bit fan | Mega Man 2 | Action > Platformer | NES | G, L, T, O | Addendum | 1.1 | 02 Feb 2017 |
| Mega Man Wily's Conquest 2 - Hyper Edition Turbo! | 8-bit fan | Mega Man 2 | Action > Platformer | NES | G, S, L, T, GP, O | Complete | 2.0 | 06 Nov 2020 |
| Battle of Olympus - SRAM Saving Edition + Re-balanced | 8-bit fan | The Battle of Olympus | Action Adventure | NES | T, GP, O | Improvement | 1.0 | 30 Jul 2017 |
| Goonies II - SRAM Saving Edition | 8-bit fan | The Goonies II | Adventure | NES | T, O | Improvement | 1.0 | 01 Aug 2017 |
| Little Nemo - The Dream Master - A Wonderful Wand Edition | 8-bit fan | Little Nemo: The Dream Master | Action > Platformer | NES | G, L, T, GP, O | Complete | 1.7 | 22 Oct 2017 |
| Guardian Legend - SRAM Saving Edition | 8-bit fan | The Guardian Legend | Action > Shooter | NES | T, O | Improvement | 1.0 | 10 Nov 2017 |
| Guardian Legend Secret Edition - SRAM Saving Edition | 8-bit fan | The Guardian Legend | Action > Shooter | NES | L, T, GP, O | Complete | 1.0 | 15 Nov 2017 |
