| Naruto Powerful Shippuden | 2013 | 3ds |
| Naruto SD Powerful Shippuden | 2012 | 3ds |
| Naruto Shippuden - Clash of Ninja Revolution III | 2008 | wii |
| Naruto Shippuden - Narutimate Accel 3 | 2010 | psp |
| Naruto Shippuden - Narutimate Impact | 2011 | psp |
| Naruto Shippuden - Ninja Destiny 2 | 2008 | nds |
| Naruto Shippuden - Shinobi Rittai Emaki! Saikyou Ninkai Kessen!! | 2011 | 3ds |
| Naruto Shippuden - Shinobi Rumble!! | 2010 | nds |
| Naruto Shippuden - Ultimate Ninja 4 | 2007 | ps2 |
| Naruto Shippuden - Ultimate Ninja 5 | 2007 | ps2 |
| Naruto Shippuden - Ultimate Ninja Heroes 3 | 2010 | psp |
| Naruto Shippuden - Ultimate Ninja Impact | 2011 | psp |
| Naruto Shippuden - Ultimate Ninja Storm 2 | 2010 | ps3, ps4, switch, xbox360, xboxone |
| Naruto Shippuden - Ultimate Ninja Storm 3 | 2013 | ps3, ps4, switch, xbox360, xboxone |
| Naruto Shippuden - Ultimate Ninja Storm Generations | 2012 | ps3, xbox360 |
| Naruto Shippuden - Ultimate Ninja Storm Revolution | 2014 | ps3, xbox360 |
| Naruto Shippuden 3D - The New Era | 2011 | 3ds |
| Naruto Shippuden: Ultimate Ninja Storm 4 | 2016 | ps4, switch, xboxone |
| Naruto Shippuu Den - Ninjutsu Zenkai! Chaclash!! | 2010 | nds |
| Naruto Shippuu Den - Shinobi Retsuden III | 2009 | nds |
| Naruto Shippuuden - Gekitou Ninja Taisen! Special | 2010 | wii |
| Naruto Shippuuden - Narutimate Accel | 2009 | ps2 |
| Naruto Shippuuden - Narutimate Accel 2 | 2009 | ps2 |
| Naruto Shippuuden - Narutimate Storm 3 | 2013 | ps3 |
| Naruto Shippuuden - Narutimate Storm Generation | 2012 | ps3 |
| Naruto to Boruto: Shinobi Striker | 2018 | ps4, xboxone |
| Natsuki Crisis Battle | 1995 | snes |
| Naught | 2020 | ps4 |
| Nekketsu Kakutou Densetsu | 1992 | nes |
| Nekketsu Kouha Kunio-kun | | wii |
| NeoGeo Online Collection Vol. 1 - Garou - Mark of the Wolves | 2005 | ps2 |
| NeoGeo Online Collection Vol. 10 - The King of Fighters '98 - Ultimate Match | 2009 | ps2 |
| NeoGeo Online Collection Vol. 2 - Bakumatsu Roman - Gekka no Kenshi 1, 2 | 2006 | ps2 |
| NeoGeo Online Collection Vol. 4 - Ryuuko no Ken - Ten Chi Jin | 2006 | ps2 |
| NeoGeo Online Collection Vol. 5 - Garou Densetsu Battle Archives 1 | 2007 | ps2 |
| NeoGeo Online Collection Vol. 6 - Garou Densetsu Battle Archives 2 | 2008 | ps2 |
| NeoGeo Online Collection Vol. 8 - Fuuun Super Combo | 2007 | ps2 |
| Nettou Garou Densetsu 2 - Aratanaru Tatakai | 1994 | gb |
| Nettou Real Bout Garou Densetsu Special | 1998 | gb |
| Nettou Samurai Spirits | 1994 | gb |
| Nettou Samurai Spirits - Zankurou Musouken | 1996 | gb |
| Nettou The King of Fighters '96 | 1997 | gb |
| Nettou World Heroes 2 Jet | 1995 | gb |
| New Zero Team | 1997 | arcade |
| Nickelodeon All-Star Brawl | 2021 | ps4, switch, xboxone |
| Nickelodeon All-Star Brawl 2 | 2023 | ps4, switch, xboxone |
| Nidhogg | 2014 | ps4, vita |
| Nidhogg 2 | 2017 | ps4, switch, xboxone |
| Night Warriors - Darkstalkers' Revenge | 1995 | arcade, saturn |
| Nihon Sumou Kyoukai Kounin - Nihon Oozumou - Gekitou Honbasho-hen | 2002 | ps2 |
| Ninja Baseball Bat Man | 1993 | arcade |
| Ninja Baseball Bat Man II | 1993 | arcade |
| Ninja Clowns | 1991 | arcade |
| Ninja Master's - Haoh-ninpo-cho | 1996 | arcade, neogeo |
| Ninja Master's - Haou Ninpou Chou | 1996 | neogeocd |
| Ninja Mission | 1987 | arcade |
| Ninja Shodown | 2017 | xboxone |
| Ninja Spirit | 2017 | wiiu |
| Ninja Spirit | 1988 | arcade |
| Ninku | 1995 | gg |
| Ninkuu - Tsuyokina Yatsura no Daigekitotsu! | 1996 | saturn |
| Nintendo All-Star! Dairantou Smash Brothers | 2009 | wii |
| Nitroplus Blasterz - Heroines Infinite Duel | 2015 | ps3 |
| Nitroplus Blasterz: Heroines Infinite Duel | 2015 | ps4 |
| No More Heroes | 2007 | switch, wii |
| Nothing Good Can Come of This | 2017 | nes |
| Nurarihyon no Mago - Hyakki Ryouran Taisen | 2011 | ps3, xbox360 |
| Nv Wang Gedou 2000 | 2000 | gbc |
| Oedo Fight | 1994 | arcade |
| Office Combat | 2021 | gbc |
| Oh My Godheads | 2017 | ps4, xboxone |
| One Piece - Dai Kaizoku Colosseum | 2016 | 3ds |
| One Piece - Gigant Battle! | 2008 | nds |
| One Piece - Grand Adventure | 2006 | ps2 |
| One Piece - Grand Battle! 3 | 2003 | gc, ps2 |
| One Piece - Super Grand Battle! X | 2014 | 3ds |
| One Piece Gigant Battle 2 - Shin Sekai | 2011 | nds |
| One Piece: Burning Blood | 2016 | ps4, vita, xboxone |
| One-Punch Man: A Hero Nobody Knows | 2020 | ps4, xboxone |
| Onechanbara - Bikini Zombie Slayers | 2008 | wii |
| Oni - The Ninja Master | 1995 | arcade |
| Onna Sanshirou - Typhoon Gal | 1985 | arcade |
| Ooga Booga | 2001 | dreamcast |
| Oretachi Geesen Zoku - Karate-dou | 2005 | ps2 |
| Oretachi Geesen Zoku - Nekketsu Kouha Kunio-kun | 2006 | ps2 |
| Oretachi Geesen Zoku - Trio the Punch | 2007 | ps2 |
| Oretachi Geesen Zoku - Yie Ar Kung Fu | 2005 | ps2 |
| The Oriental Exorcist | | ps4 |
| Oriental Legend / Xiyou Shi E Zhuan | 1997 | arcade |
| Oriental Legend 2 / Xiyou Shi E Zhuan Qunmo Luanwu | 2004 | arcade |
| Oriental Legend 2 / Xiyou Shi E Zhuan Qunmoluanwu | 2004 | arcade |
| Oriental Legend Special / Xiyou Shi E Zhuan Super | 1998 | arcade |
| Oriental Legend Super / Xiyou Shi E Zhuan Super | 1998 | arcade |
| Original Story from Fairy Tail - Gekitotsu! Kardia Daiseidou | 2011 | nds |
| Ossu!! Karate-bu | 1994 | snes |
| Ougon Kishi Garo | 2006 | ps2 |
| Ougon Musou Kyoku X | 2011 | xbox360 |
| Ougon no Shiro | 1986 | arcade |
| The Outfoxies | 1994 | arcade |
| Override 2: Super Mech League | 2020 | ps4, switch, xboxone |