| Nekketsu Hockey 2 | Roomhacker | Ike Ike! Nekketsu Hockey Bu: Subette Koronde Dairantou | Sports | NES | G, L, T, O | Improvement | 2.0 | 13 May 2015 |
| Nekketsu hockey apocalypse | DANGER X | Ike Ike! Nekketsu Hockey Bu: Subette Koronde Dairantou | Sports | NES | G, L, T, GP | Addendum | 5.0 | 17 Apr 2015 |
| Nekketsu Hockey League 2016 | DANGER X | Ike Ike! Nekketsu Hockey Bu: Subette Koronde Dairantou | Sports | NES | G, S, L, GP, O | Complete | 3.0 | 01 Feb 2016 |
| Nekketsu Kakutou Densetsu ULTRA | Dizzy9 | Nekketsu Kakutou Densetsu | Action > Beat 'Em Up | NES | GP | Improvement | 0.9 | 04 Dec 2010 |
| Nekketsu Kouha - Kunio Kun sprite hack | poody | Renegade | Action > Beat 'Em Up | NES | G | Improvement | 1.0 | 15 Apr 2016 |
| Nekketsu Sports Tournaments | BZK | Kunio 8-in-1 | Sports | NES | G, S, L, T, GP, O | Improvement | 002 | 13 Sep 2016 |
| Nekketsu! Street Basket - Hockey Heroes v3 | DANGER X | Nekketsu! Street Basket: Ganbare Dunk Heroes | Sports | NES | G, L, T | Complete | 3.0 | 20 Apr 2016 |
| Nekketsu! Street Basket: Ganbare Dunk Heroes (Team Hack) | Lipetsk | Nekketsu! Street Basket: Ganbare Dunk Heroes | Sports | NES | G, O | Improvement | 1.0 | 25 Jul 2015 |
| Neko and Watts in the Mana Fortress | Kethinov | Secret of Mana | Role Playing > Action RPG | SNES | GP | Improvement | 1.4 | 12 Nov 2019 |
| Neko and Watts in the Pure Land | Kethinov | Secret of Mana | Role Playing > Action RPG | SNES | GP | Improvement | 1.0 | 27 Oct 2019 |
| Neko in the Underground City | Kethinov | Secret of Mana | Role Playing > Action RPG | SNES | GP | Improvement | 1.0 | 06 Jun 2019 |
| neoFFL2 v3.003 | amuseum | Final Fantasy Legend II | Role Playing | GB | T, GP | Improvement | 3.003 | 27 Dec 2007 |
| NES Link in A Link to the Past | Starry_The_Hero_of_Link | The Legend of Zelda: A Link to the Past | Action Adventure | SNES | G, T, O | Improvement | 1.5 | 29 Nov 2019 |
| New Awakening | katage | The Legend of Zelda: Link's Awakening DX | Action Adventure | GB | G, L, T, GP | Complete | 4.1 | 03 Mar 2014 |
| 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 |
| New Controls | Herringway | EarthBound | Role Playing | SNES | GP | Improvement | 1.0 | 05 Jan 2013 |
| New Ghostbusters II - Winston Fix | DarkanX | New Ghostbusters II | Action | NES | G | Improvement | 1.0 | 22 Nov 2012 |
| New Ghostbusters II Plus | DarkanX | New Ghostbusters II | Action | NES | G | Improvement | 1.1 | 28 Nov 2012 |
| New Ghostbusters II – 2 players | Evgeny | New Ghostbusters II | Action | NES | GP | Improvement | 1.0 | 03 Jul 2010 |
| New Mario Bros. | Super Stiviboy | Super Mario Bros. | Action > Platformer | NES | G, L, T | Complete | 1.0 | 04 Apr 2018 |
