| Necropolis | 2021 | gba |
| Necropolis | 2016 | ps4, xboxone |
| Necros no Yousai | 1990 | pcengine |
| Negima! Dream Tactic - Yume Miru Otome wa Princess | 2007 | ps2 |
| Negima! Neo-Pactio Fight!! | 2007 | wii |
| Nekketsu Legend - Baseballer | 1995 | pcengine |
| Nekketsu Tairiku - Burning Heroes | 1995 | snes |
| Nekojara Monogatari | 1990 | gb |
| Nelke & the Legendary Alchemists: Ateliers of the New World | 2019 | ps4, switch |
| Nendoroid Generation | 2012 | psp |
| Neo Angelique Special | 2008 | psp |
| Neo: The World Ends with You | 2021 | ps4, switch |
| Neon Abyss | 2020 | ps4, switch, xboxone |
| Neptunia Game Maker R:Evolution | 2023 | ps4 |
| Neptunia x Senran Kagura: Ninja Wars | 2021 | ps4, switch |
| Neptunia: Sisters vs Sisters | 2022 | ps4, xboxone |
| Net Ghost Pipopa - Pipopa x DS@Daibouken!!! | 2009 | nds |
| Network Boukenki Bugsite - Alpha Version | 2001 | gbc |
| Network Boukenki Bugsite - Beta Version | 2001 | gbc |
| Neutopia | 2007 | wii |
| Neutopia - Frey no Shou | | wii |
| Neutopia II | 2007 | wii |
| NeverEnd | 2017 | vita |
| Neverwinter | 2014 | xboxone |
| Neverwinter Nights: Enhanced Edition | 2019 | ps4, switch |
| Neverwinter Nights: Enhanced Edition | 2019 | xboxone |
| New Horizons | 1994 | genesis, snes |
| Nexomon | 2021 | switch |
| Next King - Koi no Sennen Oukoku | 1997 | ps1, saturn |
| Nezha Chuanqi | | nes |
| Ni no Kuni - Shikkoku no Madoushi | 2010 | nds |
| Ni no Kuni - Shiroki Seihai no Joou | 2011 | ps3 |
| Ni no Kuni - Shiroki Seihai no Joou - All in One Edition | | ps3 |
| Ni no Kuni - Wrath of the White Witch | 2013 | ps3, ps4, switch |
| Ni no Kuni II: Revenant Kingdom | 2018 | ps4 |
| Ni no Kuni II: Revenant Kingdom – Prince's Edition | 2021 | switch |
| Nickelodeon Avatar - The Last Airbender | 2006 | ps2, xbox |
| Nickelodeon Avatar - The Legend of Aang | 2006 | ps2 |
| Nicole | 2020 | ps4 |
| Nier | 2010 | ps3, xbox360 |
| Nier Replicant | 2010 | ps3 |
| Nier Replicant ver.1.22474487139... | 2021 | ps4, xboxone |
| Nier: Automata | 2017 | ps4, xboxone |
| Nier: Automata The End of Yorha Edition | 2022 | switch |
| Niffleheim | 2019 | xboxone |
| Nige-ron-pa | 2000 | ngpc |
| Nightmare Project - Yakata | 1998 | ps1 |
| Nights of Azure | 2015 | ps3, ps4, vita |
| Nights of Azure 2: Bride of the New Moon | 2017 | ps4, switch |
| Niji no Silk Road | 1991 | nes |
| Ningyo no Rakuin | 2000 | ps1 |
| Ninja JaJaMaru - The Legend of the Golden Castle | 1990 | nes |
| Ninja JaJaMaru Collection | 2021 | ps4 |
| Ninja Taro | 1992 | gb |
| Ninjara Hoi! | 1990 | nes |
| Nioh | 2017 | ps4 |
| Nioh 2 | 2020 | ps4 |
| No Place For Bravery | 2022 | switch |
| Nobody Saves the World | 2022 | ps4, switch |
| Nobunaga no Yabou - Kakushin with Power-Up Kit | 2008 | wii |
| Nobunaga no Yabou - Tendou | 2010 | xbox360 |
| Nobunaga no Yabou Online | 2003 | ps2 |
| Nobunaga's Ambition: Rebirth | 2022 | ps4, switch |
| Nobunaga's Ambition: Taishi | 2017 | ps4, switch |
| Nongunz: Doppelganger Edition | 2021 | switch |
| Nora to Toki no Koubou - Kiri no Mori no Majo | 2011 | nds |
| Nostalgia | 2008 | nds |
| Not Tonight | 2020 | switch |
| Nowhere Prophet | 2020 | ps4, switch |
| Nuclear Throne | 2015 | ps4, switch, vita |
| Nushi Tsuri Adventure - Kite no Bouken | 2000 | gbc |
| OMORI | 2020 | ps4, switch, xboxone |
| Oasis Road | 1999 | ps1 |
| Obelisk | 2025 | gb |
| Obitus | 1994 | snes |
| Oceanhorn 2: Knights of the Lost Realm | 2020 | switch |
| Octopath Traveler | 2018 | switch, xboxone |
| Octopath Traveler II | 2023 | ps4, switch |
| Odin Sphere: Leifthrasir | 2016 | ps3, ps4, vita |
| Of Orcs and Men | 2012 | ps3, xbox360 |
| Off | 2025 | switch |
| Ogre Battle - Limited Edition | 1997 | ps1 |
| Ogre Battle - The March of the Black Queen | 2009 | wii |
| Ogre Battle 64 | 2017 | wiiu |
| Ogre Battle 64 - Person of Lordly Caliber | 2010 | wii |
| Omega Labyrinth | 2015 | vita |
| Omega Labyrinth Life | 2019 | switch |
| Omega Labyrinth Z | 2017 | vita |
| Omega Quintet | 2014 | ps4 |
| Omensight | 2019 | ps4, xboxone |
| Omise de Tenshu | 1999 | ps1 |
| Once Upon a Time in China | 2005 | nes |
| One More Dungeon | 2017 | ps4, switch, vita, xboxone |
| One Piece - Dragon Dream | 2005 | gba |
| One Piece - Romance Dawn | 2011 | 3ds |
| One Piece - Romance Dawn - Bouken no Yoake | 2012 | 3ds, psp |
| One Piece Odyssey | 2023 | ps4 |
| One Piece Odyssey Deluxe Edition | 2024 | switch |
| One Step From Eden | 2020 | ps4, switch |
| Onegai Monsters | 1999 | n64 |