| NARC | RU | 1990-08 |
| Unlicensed |
| NARC | US | 1990-08 |
Acclaim Entertainment | Commercial |
| NARC | US | 1990-08 |
Acclaim Entertainment | Prototype |
| NBA '98 | AS | |
| Unlicensed |
| NBA Live 96 | AS | 1993-12 |
| Unlicensed |
| NES Hangman | WORLD | |
| Unlicensed |
| NES Open Tournament Golf | EU | 1992-06-18 |
Nintendo | Commercial |
| NES Open Tournament Golf | US | 1991-09 |
Nintendo | Commercial |
| NES Open Tournament Golf | US | 1991-09 |
Nintendo | Prototype |
| NES Play Action Football | US | 1990-09 |
Nintendo | Commercial |
| NES Play Action Football | US | 1990-09 |
Nintendo | Prototype |
| NES Pong | WORLD | |
| Unlicensed |
| NES Puzzle Maker Test | WORLD | |
| Demo |
| NES Virus Cleaner | WORLD | 2016 |
Airwalk Studios | Unlicensed |
| NES Virus Cleaner | WORLD | 2016 |
Airwalk Studios | Prototype |
| NES-Chinko | WORLD | |
| Unlicensed |
| NESDev '19 Compo Cart | WORLD | 2020-12 |
Action 53 | Unlicensed |
| NESert Golfing | WORLD | 2022-10-15 |
RainWarrior | Unlicensed |
| NESert Golfing - Tournament Edition | WORLD | 2019-11-24 |
RainWarrior | Unlicensed |
| NESertBus | WORLD | |
| Unlicensed |
| NESnake 2 | WORLD | 2008-09 |
Matrixz | Unlicensed |
| NFL | US | 1989-09 |
LJN | Commercial |
| NHK Gakuen - Space School - Sansu 5 Nen | JP | 1989 |
Tokyo Shoseki | Commercial |
| NHK Gakuen - Space School - Sansu 6 Nen | JP | 1989 |
Tokyo Shoseki | Commercial |
| NNNNNN | WORLD | 2019-12 |
Nathan Tolbert | Unlicensed |
| NOFX Cover Cart Vol. 1 | WORLD | 2012 |
HeavyW8Bit | Unlicensed |
| NTDEC 22-in-1 | AS | |
| Unlicensed |
| Nagagutsu o Haita Neko - Sekai Isshuu 80 Nichi Daibouken | JP | 1986-11 |
Toei Animation | Commercial |
| Nagagutsu o Haita Neko - Sekai Isshuu 80 Nichi Daibouken | JP | 1986-11 |
Toei Animation | Prototype |
| Nakajima Satoru - F-1 Hero | JP | 1988-12-09 |
Sammy | Commercial |
| Nakajima Satoru Kanshuu - F-1 Hero 2 | JP | 1991-09 |
Varie | Commercial |
| Nakayoshi to Issho | JP | 1993-12-10 |
Yutaka | Commercial |
| Nalara Superboy | KR | 1990 |
Color Dreams | Unlicensed |
| Nalleland | WORLD | 2020-03 |
Nallebeorn | Unlicensed |
| Namco Classic | JP | 1988-05-27 |
Namco | Commercial |
| Namco Classic II | JP | 1992-03-13 |
Namco | Commercial |
| Namco Prism Zone - Dream Master | JP | 1992-09 |
Namco | Commercial |
| Namcot Mahjong III - Mahjong Tengoku | JP | 1991-03-08 |
Namco | Commercial |
| Nanaca Crash | WORLD | |
| Unlicensed |
| Nangoku Shirei!! - Spy vs Spy | JP | 1987-03 |
Kemco | Commercial |
| Nantettatte!! Baseball | JP | 1990-10-26 |
Sunsoft | Commercial |
| Nantettatte!! Baseball | JP | 1990-10-26 |
Sunsoft | Demo |
| Nantettatte!! Baseball + Nantettatte!! Baseball - Ko-Game Cassette - '91 Kaimaku Hen | JP | 1991-05 |
Sunsoft | Commercial |
| Nantettatte!! Baseball + Nantettatte!! Baseball - Ko-Game Cassette - OB All Star Hen | JP | 1990-12 |
Sunsoft | Commercial |
| Napoleon Senki | JP | 1988-03-18 |
Irem | Commercial |
| Naruto RPG - Huoying Renzhe | CN | |
| Unlicensed |
| Navy Blue | JP | 1992-02-14 |
I'Max | Commercial |
| Nazo no Murasamejou | AS | |
| Unlicensed |
| NeSnake | WORLD | 2004-07 |
Matrixz | Unlicensed |
| Nebs 'n Debs | WORLD | 2018-12 |
Broke Studio | Demo |
| Nekketsu Kakutou Densetsu | JP | 1992-12 |
Technōs Japan | Commercial |
| Nekketsu Kouha Kunio-kun | JP | 1987-04 |
Taito | Commercial |
| Nekketsu Koukou Dodgeball-bu | JP | 1988-07 |
Sony Imagesoft | Commercial |
| Nekketsu Koukou Dodgeball-bu - Soccer Hen | JP | 1990-05 |
Nintendo | Commercial |
| Nekketsu! Street Basket - Ganbare Dunk Heroes | JP | 1993-12-22 |
Technōs Japan | Commercial |
| Neotoxin | WORLD | |
| Prototype |
| Nerdle | WORLD | |
| Unlicensed |
| Nesglovphone | WORLD | |
| Unlicensed |
| Nessy the NES Robot | WORLD | 2020-05 |
Daniel T. Gaming | Demo |
| Nessy the NES Robot | WORLD | 2020-05 |
Daniel T. Gaming | Unlicensed |
| New Game - 10-in-1 Power Joy | AS | |
| Unlicensed |
| New Ghostbusters II | EU | 1991 |
HAL Laboratory | Commercial |
| New Ghostbusters II | JP | 1990-12-26 |
HAL Laboratory | Commercial |
| New Ghostbusters II | US | 1990-04 |
HAL Laboratory | Prototype |
| New York Nyankies | JP | 1991-04 |
Atlus | Commercial |
| Nezha Chuanqi | CN | |
Shenzhen Nanjing Technology | Unlicensed |
| Nichibutsu Mahjong III - Mahjong G Men | JP | 1990-07-20 |
Nichibutsu | Commercial |
| Nigel Mansell's World Championship | EU | 1993-10 |
GameTek | Commercial |
| Nigel Mansell's World Championship | EU | 1993-10 |
GameTek | Prototype |
| Nigel Mansell's World Championship Racing | US | 1993-10 |
GameTek | Commercial |
| Nigel Mansell's World Championship Racing | US | 1993-10 |
GameTek | Prototype |
| Nightman vs. Justice Incarnate | WORLD | |
| Prototype |
| Nightshade | US | 1992-01 |
Ultra Games | Commercial |
| Nightshade | WORLD | 1992-01 |
Ultra Games | Commercial |
| Nighttime Bastards | US | 2014 |
INFINITE NES LIVES | Unlicensed |
| Nihonichi no Mei Kantoku | JP | 1990-08 |
Asmik | Commercial |
| Niji no Silk Road | JP | 1991-02 |
Victor Entertainment | Commercial |
| Nim & Nom | WORLD | |
| Unlicensed |
| Nim & Nom | WORLD | |
| Prototype |
| Nin Nin | WORLD | 2020-02 |
The Mojon Twins | Prototype |
| Nin Nin | WORLD | 2020-02 |
The Mojon Twins | Unlicensed |
| Ninja Cop Saizou | JP | 1989-11-17 |
Taito | Commercial |
| Ninja Crusaders | US | 1990-12 |
Sammy Studios | Commercial |
| Ninja Crusaders | US | 1990-12 |
American Sammy | Prototype |
| Ninja Crusaders - Ryuuga | JP | 1990-12 |
Sammy Studios | Commercial |
| Ninja Gaiden | US | 1989-03 |
Tecmo | Commercial |
| Ninja Gaiden | US | 1989-03 |
Tecmo | Prototype |
| Ninja Gaiden II - The Dark Sword of Chaos | US | 1990-05 |
Tecmo | Commercial |
| Ninja Gaiden II - The Dark Sword of Chaos | US | 1990-05 |
Tecmo | Prototype |
| Ninja Gaiden III - The Ancient Ship of Doom | US | 1991-08 |
Tecmo | Commercial |
| Ninja Gaiden III - The Ancient Ship of Doom | US | 1991-08 |
Tecmo | Prototype |
| Ninja Hattori-kun - Ninja wa Syugyou de Gozaru no Maki | AS | 1986-03 |
| Unlicensed |
| Ninja Hattori-kun - Ninja wa Syugyou de Gozaru no Maki | JP | 1986-03 |
Hudson Soft | Commercial |
| Ninja Hattori-kun - Ninja wa Syugyou de Gozaru no Maki | JP | 1986-03 |
Hudson Soft | Prototype |
| Ninja JaJaMaru - Operation Milky Way | EU | 1991-03 |
Jaleco | Commercial |
| Ninja JaJaMaru - Operation Milky Way | US | 1991-03 |
Jaleco | Commercial |
| Ninja JaJaMaru - The Legend of the Golden Castle | EU | 1990-05 |
Jaleco | Commercial |
| Ninja JaJaMaru - The Legend of the Golden Castle | US | 1990-05 |
Jaleco | Commercial |
| Ninja JaJaMaru - The Ninja Skill Book | EU | 1989-03 |
Jaleco | Commercial |
| Ninja JaJaMaru - The Ninja Skill Book | US | 1989-03 |
Jaleco | Commercial |