| Ninja Gaiden III - The Ancient Ship of Doom | 2008 | wii |
| Ninja Gaiden Sigma | 2007 | ps3, vita |
| Ninja Gaiden Sigma 2 | 2009 | ps3, vita |
| Ninja Gaiden Sigma Plus | 2012 | vita |
| Ninja Issen | 2025 | switch |
| Ninja Strike - Dangerous Dash | 2015 | wiiu |
| Nintendo Labo - Toy-Con 04: VR Kit | 2019 | switch |
| No Man's Sky | 2016 | ps4, switch, xboxone |
| No More Heroes - Eiyuutachi no Rakuen | 2010 | ps3, xbox360 |
| No More Heroes - Heroes' Paradise | 2010 | ps3 |
| No More Heroes - Red Zone Edition | 2011 | ps3 |
| No More Heroes 2 - Desperate Struggle | 2010 | switch, wii |
| No More Heroes III | 2021 | ps4, switch, xboxone |
| Noitu Love - Devolution | 2016 | wiiu |
| Norseman | 1983 | g7400 |
| Not a Hero: Super Snazzy Edition | 2016 | xboxone |
| Nova-111 | 2015 | ps3 |
| NyxQuest | | wii |
| OK K.O.! Let's Play Heroes | 2018 | ps4, switch, xboxone |
| The Occupation | 2019 | xboxone |
| Oddworld - Stranger's Wrath HD | 2011 | ps3, vita |
| Oddworld: New 'n' Tasty! | 2020 | switch |
| Okaeri! Chibi-Robo! - Happy Rich Oosouji! | 2004 | nds |
| Okamiden | 2010 | nds |
| Olija | 2021 | ps4, switch, xboxone |
| Omakase! Savers | 1996 | saturn |
| Omega Five | 2008 | xbox360 |
| One Piece - Unlimited Cruise 1 - The Treasure Beneath the Waves | 2008 | wii |
| One Piece - Unlimited Cruise 2 - Awakening of a Hero | 2009 | wii |
| One Piece - Unlimited Cruise SP | 2011 | 3ds |
| One Piece - Unlimited World Red | 2013 | 3ds, ps3, vita, wiiu |
| One Piece: Unlimited World Red Deluxe Edition | 2017 | ps4, switch |
| One Piece: World Seeker | 2019 | ps4, xboxone |
| The One We Found | 2018 | xboxone |
| Oneechanbara VorteX - Imichi o Tsugu Monotachi | 2006 | xbox360 |
| Oni | 2022 | gb |
| Onimusha - Warlords | 2001 | ps2, ps4, xboxone |
| Ookami | 2008 | wii |
| Ookami - Zekkeiban | 2013 | ps3 |
| Open Season | 2004 | gba, gc, nds, ps2, psp, wii, xbox, xbox360 |
| Operation Hardcore | 2018 | switch |
| Operation WinBack 2 - Project Poseidon | 2006 | ps2, xbox |
| Opowiesci z Narnii - Lew, Czarownica i Stara Szafa | 2005 | ps2 |
| Organ Trail | 2015 | ps4 |
| Organ Trail - Complete Edition | 2015 | vita |
| Ori and the Blind Forest | 2015 | switch, xboxone |
| Ori and the Will of the Wisps | 2020 | switch, xboxone |
| The Origin: Blind Maid | | ps4 |
| Otogi - Myth of Demons | 2002 | xbox |
| Otogi 2 - Immortal Warriors | 2004 | xbox |
| Out of This World | 1994 | 3do |
| Outbreak: The New Nightmare | 2018 | xboxone |
| Outbreak: The Nightmare Chronicles | 2018 | xboxone |
| Outcast: Second Contact | 2017 | xboxone |
| Outer Wilds | 2019 | ps4, switch, xboxone |
| Outer World - 20th Anniversary Edition | 2015 | wiiu |
| Outland | 2011 | ps3, xbox360 |
| Outlast | 2014 | ps4, xboxone |
| Outlast 2 | 2017 | ps4, switch, xboxone |
| Outward | 2019 | xboxone |
| Over the Hedge - Hammy Goes Nuts! | 2004 | nds |
| OverBlood 2 | 1998 | ps1 |
| Overland | 2019 | ps4, switch, xboxone |
| Overlord | 2007 | xbox360 |
| Overlord - Dark Legend | 2009 | wii |
| Overlord - Raising Hell | 2008 | ps3 |
| Overlord II | 2009 | ps3, xbox360 |
| Overlord: Escape from Nazarick | 2022 | switch |
| Overworld Defender Remix | 2016 | wiiu |
| Oz | 2005 | ps2 |
| PAW Patrol Mighty Pups: Save Adventure Bay | 2020 | ps4 |
| PC Genjin | 2013 | wiiu |
| PJ Masks: Heroes of the Night | 2021 | switch |
| Pac-Land | 2014 | wiiu |
| Pac-Man - Championship Edition | 2007 | xbox360 |
| Pac-Man Collection | 2014 | wiiu |
| Pac-Man Museum | 2014 | xbox360 |
| Pac-World | 2014 | 3ds |
| The Padre | 2019 | xboxone |
| Pandora's Tower | 2015 | wiiu |
| Paper Mario | 2007 | wii, wiiu |
| Paper Mario - Color Splash | 2016 | wiiu |
| Paper Mario: The Origami King | 2020 | switch |
| Paradox Soul | 2019 | vita |
| Paradox Soul | 2019 | xboxone |
| Parasite Eve | 1998 | ps1 |
| Parasite Eve - Special CD-ROM | 1998 | ps1 |
| Parasite Eve II | 1999 | ps1 |
| Party Hard 2 | 2016 | ps4 |
| Past Cure | 2018 | xboxone |
| The Pathless | 2020 | ps4 |
| The Pathless | 2023 | switch |
| Pathologic 2 | 2019 | ps4, xboxone |
| Paw Paw Paw | 2020 | ps4 |
| Peaky Blinders: Mastermind | 2020 | ps4, switch, xboxone |
| Peppa Pig: World Adventures | 2023 | switch |
| Pepper Grinder | 2024 | switch |
| Peter Jackson's King Kong - The Official Game of the Movie | 2004 | gc, nds, ps2, psp, xbox, xbox360 |
| Phantasy Star Online Episode I & II Plus | 2002 | gc, xbox |
| The Phantom | | gba |