| Nemo (1990) | 11,463,637 | 959 |
| Nemrem (2009) | 785 | 1 |
| NENA (2020) | 952,110 | 64 |
| Nendoroid Generation (2012) | 488,465 | 110 |
| Neo 21 (2000) | 1,508 | 9 |
| Neo Angelique (2006) | 77,420 | 127 |
| Neo Art Space (2026) | 0 | 0 |
| Neo ATLAS 1469 (2016) | 459,066 | 333 |
| Neo Bomberman (1997) | 4,162,059 | 1,165 |
| Neo Cab (2019) | 685,587 | 1,192 |
| Neo Cherry Master Color (1999) | 2,177 | 14 |
| Neo Contra (2004) | 5,145,553 | 667 |
| Neo Derby Champ Daiyosou (1999) | 505 | 2 |
| Neo Dragon's Wild (1999) | 1,437 | 9 |
| Neo Drift Out: New Technology (1996) | 263,022 | 342 |
| Neo Fantasy (2022) | 62,350 | 126 |
| Neo Geo Cup '98 Plus Color (1999) | 22,201 | 41 |
| Neo Geo Cup '98: The Road to the Victory (1998) | 464,203 | 441 |
| Neo Geo Heroes: Ultimate Shooting (2010) | 358,354 | 151 |
| Neo HaBits (2025) | 16 | 2 |
| Neo Harbor Rescue Squad (2024) | 24,640 | 90 |
| Neo Monsters (2015) | 2,053,612 | 1,168 |
| Neo Mr. Do! (1996) | 75,188 | 79 |
| Neo Mystery Bonus (1999) | 1,622 | 14 |
| Neo Nectaris (1994) | 11,180 | 8 |
| Neo Planet (1996) | 3,083,762 | 17 |
| Neo Poke Pro Yakyuu (1999) | 1,171 | 5 |
| NEO Scavenger (2014) | 6,909,599 | 1,830 |
| Neo Steam: The Shattered Continent (2009) | 60,038 | 38 |
| Neo Turf Masters (1996) | 4,197,167 | 1,573 |
| Neo XYX (2013) | 346,948 | 59 |
| Neo-Zero (2021) | 2,297 | 5 |
| Neo: The World Ends With You (2021) | 25,228,923 | 22,119 |
| NeoCars (2025) | 0 | 0 |
| Neocolonialism (2013) | 17,521 | 14 |
| Neocon Tower Defence 3 (2024) | 0 | 0 |
| Neocron (2002) | 144,481 | 383 |
| Neocron 2: Beyond Dome of York (2004) | 20,121 | 9 |
| NEODUEL: Backpack Monsters (2024) | 41,171 | 80 |
| Neofeud (2017) | 29,404 | 167 |
| NeoGeo Battle Coliseum (2005) | 5,962,856 | 2,435 |
| NeoGeo Pocket Color Selection Vol.1 (2021) | 512,254 | 197 |
| NeoHunter (1996) | 8,582 | 21 |
| Neolithic Dawn (2025) | 1,677 | 23 |
| NEOMORPH (2020) | 732,517 | 52 |
| Neon Abyss (2020) | 32,228,402 | 12,108 |
| Neon Abyss 2 (2025) | 2,806 | 4 |
| Neon Ball (2018) | 87,245 | 44 |
| Neon Beats (2019) | 1,054,035 | 561 |
| Neon Blood (2024) | 0 | 0 |
| Neon Chrome (2016) | 1,335,086 | 1,280 |
| Neon Circle (2022) | 529 | 2 |
| Neon City Riders (2020) | 321,494 | 188 |
| Neon City Survivor (2023) | 47 | 1 |
| Neon Coliseum (2017) | 0 | 0 |
| Neon Colony (2025) | 0 | 0 |
| Neon Death Drop (2025) | 0 | 0 |
| Neon Depth (2021) | 549 | 6 |
| Neon Drive (2015) | 1,285,912 | 541 |
| Neon Drive (2016) | 449,181 | 228 |
| Neon Dungeon (2022) | 554 | 4 |
| Neon Dystopia (2026) | 0 | 0 |
| Neon Echo (2023) | 252,189 | 230 |
| Neon Exile (2019) | 9,250 | 7 |
| Neon Fantasy: Animals (2023) | 0 | 0 |
| Neon Fantasy: Birds (2023) | 1 | 2 |
| Neon Fantasy: Boys (2023) | 3 | 1 |
| Neon Fantasy: Butterflies (2024) | 0 | 0 |
| Neon Fantasy: Cats (2023) | 4 | 1 |
| Neon Fantasy: Dogs (2023) | 0 | 0 |
| Neon Fantasy: Furries (2023) | 3 | 1 |
| Neon Fantasy: Girls (2023) | 25 | 4 |
| Neon Fantasy: Horses (2024) | 0 | 0 |
| Neon Fantasy: Monkeys (2023) | 0 | 0 |
| Neon Fantasy: Mushrooms (2024) | 0 | 0 |
