| Neko Hacker Plus (2021) | 1,264 | 6 |
| Neko Journey (2022) | 2,408,186 | 264 |
| Neko Loop (2022) | 12,717 | 13 |
| Neko Maid (2022) | 1,736,263 | 44 |
| Neko Navy (2017) | 162,609 | 174 |
| Neko Nyaa~ (2022) | 2,829 | 7 |
| Neko Office: Nightlife Adventures (2023) | 197 | 2 |
| Neko Secret - Homecoming (2022) | 19,507 | 65 |
| Neko Tomo (2018) | 8,163,572 | 985 |
| Neko-chan's Club (2023) | 247 | 2 |
| NEKO-MIMI SWEET HOUSEMATES Vol. 1 (2022) | 1,843 | 26 |
| NEKO-NIN exHeart +PLUS Nachi (2017) | 5,267 | 7 |
| NEKO-NIN exHeart +PLUS Saiha (2017) | 3,013 | 9 |
| NEKO-NIN: exHeart 2 (2018) | 26,260 | 88 |
| NekoBellow (2023) | 329 | 3 |
| NekoDice (2021) | 411 | 1 |
| Nekojishi (2017) | 2,225,303 | 1,024 |
| Nekomata Kitan (2023) | 728 | 3 |
| Nekomew's Nightmares (2022) | 1,408,471 | 136 |
| Nekomew's Potty Trouble (2018) | 32,091,851 | 133 |
| NEKOPARA - Catboys Paradise (2021) | 2,266,481 | 818 |
| NEKOPARA Extra (2018) | 381,632 | 562 |
| NEKOPARA Vol. 0 (2015) | 3,609,064 | 1,142 |
| NEKOPARA Vol. 1 (2014) | 18,565,862 | 4,876 |
| NEKOPARA Vol. 2 (2016) | 8,421,459 | 2,075 |
| NEKOPARA Vol. 3 (2017) | 3,268,422 | 2,225 |
| NEKOPARA Vol. 4 (2020) | 1,092,613 | 1,340 |
| Nekosogi Tornado (2006) | 0 | 0 |
| Nekoview (2020) | 0 | 0 |
| Nekuia (2016) | 234 | 15 |
| Nelke & the Legendary Alchemists (2019) | 2,188,349 | 1,995 |
| Nelly Cootalot: Spoonbeaks Ahoy! (2007) | 15,759 | 92 |
| Nelly Cootalot: The Fowl Fleet (2016) | 80,263 | 364 |
| Nelson and the Magic Cauldron (2018) | 5,751 | 73 |
| Nemesis (1990) | 59,027,794 | 5,861 |
| Nemesis '90 Kai (1993) | 245,286 | 49 |
| Nemesis - RPG (2021) | 50 | 4 |
| Nemesis 2 (1987) | 776,574 | 381 |
| Nemesis 3: The Eve of Destruction (1989) | 420,998 | 242 |
| Nemesis Island (2022) | 20,826 | 4 |
| Nemesis of the Roman Empire (2003) | 211,202 | 222 |
| Nemesis Realms (2018) | 123,323 | 9 |
| Nemesis: Distress (2022) | 1,408,728 | 187 |
| Nemesis: The Wizardry Adventure (1996) | 42,595 | 70 |
| Nemexia (2009) | 32,250 | 14 |
| Nemezis: Mysterious Journey III (2021) | 251,972 | 420 |
| Nemithia - Tale of the Legendary Saviors (2021) | 51 | 4 |
| Nemo (1990) | 17,429,964 | 1,543 |
| Nemrem (2009) | 785 | 1 |
| NENA (2020) | 1,959,683 | 54 |
| Nendoroid Generation (2012) | 497,939 | 111 |
| Neo 21 (2000) | 1,326 | 8 |
| Neo Angelique (2006) | 29,124 | 124 |
| Neo ATLAS 1469 (2016) | 468,749 | 334 |
| Neo Bomberman (1997) | 4,135,877 | 1,048 |
| Neo Cab (2019) | 713,513 | 1,205 |
| Neo Cherry Master Color (1999) | 2,099 | 14 |
| Neo Contra (2004) | 3,765,560 | 602 |
| Neo Derby Champ Daiyosou (1999) | 505 | 2 |
| Neo Dragon's Wild (1999) | 1,397 | 9 |
| Neo Drift Out: New Technology (1996) | 241,633 | 253 |
| Neo Fantasy (2022) | 57,336 | 122 |
| Neo Geo Cup '98 Plus Color (1999) | 22,788 | 41 |
| Neo Geo Cup '98: The Road to the Victory (1998) | 438,679 | 418 |
| Neo Geo Heroes: Ultimate Shooting (2010) | 367,552 | 164 |
| Neo Monsters (2015) | 2,016,929 | 1,088 |
| Neo Mr. Do! (1996) | 72,315 | 72 |
| Neo Mystery Bonus (1999) | 1,068 | 9 |
| Neo Nectaris (1994) | 9,170 | 12 |
| Neo Planet (1996) | 19,261 | 7 |
| Neo Poke Pro Yakyuu (1999) | 1,179 | 6 |
| NEO Scavenger (2014) | 9,865,378 | 1,814 |
| Neo Steam: The Shattered Continent (2009) | 571,651 | 54 |
| Neo Turf Masters (1996) | 4,126,636 | 1,428 |
| Neo XYX (2013) | 398,980 | 67 |
