| Kururin Squash! | Nintendo GameCube | 2004 | Eighting |
| Kwirk | Game Boy | 1989 | Atlus |
| Kyatto Ninden Teyandee | Nintendo Entertainment System | 1991 | Tecmo |
| Kyle Petty's No Fear Racing | Super Nintendo Entertainment System | 1995 | Leland Interactive Media |
| Kyonshis 2 | Nintendo Entertainment System | 1987 | Thinking Rabbit |
| Kyotokei | Wii | 2011 | Microforum International |
| Kyūkōsha no Shōjo | Nintendo 3DS | 2012 | Arc System Works |
| Kōenji Joshi Soccer 3 | Nintendo 3DS | 2016 | — |
| Kōryū no Mimi | Super Nintendo Entertainment System | 1995 | VAP Inc. |
| Kōshien 4 | Super Nintendo Entertainment System | 1995 | — |
| Kūsō Kagaku Sekai Gulliver Boy | Super Nintendo Entertainment System | 1996 | — |
| L'Abbaye des Morts | Nintendo 3DS | 2010 | Locomalito |
| L'Abbaye des Morts for NES | Nintendo Entertainment System | 2021 | — |
| L'Empereur | Nintendo Entertainment System | 1991 | Koei |
| La-Mulana | PlayStation Vita, Wii | 2005 | Nigoro, Asterizm, NIGORO |
| Labyrinth | Nintendo Entertainment System | 1987 | Atlus |
| Lady Stalker: Challenge from the Past | Super Nintendo Entertainment System | 1995 | Climax Entertainment |
| Lagoon | Super Nintendo Entertainment System | 1990 | Zoom |
| Lagrange Point | Nintendo Entertainment System | 1991 | Konami |
| Lalaloopsy: Carnival of Friends | Nintendo 3DS | 2012 | WayForward Technologies |
| Lamborghini American Challenge | Super Nintendo Entertainment System | 1992 | Titus Interactive |
| Langrisser II | Super Nintendo Entertainment System | 1994 | Career Soft |
| Langrisser Re:Incarnation Tensei | Nintendo 3DS | 2015 | Masaya |
| Laplace no Ma | Super Nintendo Entertainment System | 1993 | Group SNE |
| Largo Winch: Empire Under Threat | Nintendo GameCube | 2002 | — |
| Laser Invasion | Nintendo Entertainment System | 1991 | Konami |
| Last Action Hero | Nintendo Entertainment System, Super Nintendo Entertainment System | 1993 | Bits Studios |
| Last Armageddon | Nintendo Entertainment System | 1990 | Advance Communication |
| Last Battle | Wii | 1989 | Sega |
| Last Bible III | Super Nintendo Entertainment System | 1995 | — |
| Last Ninja 2 | Nintendo Entertainment System | 1988 | System 3 |
| Law of the West | Nintendo Entertainment System | 1985 | Aackosoft, Accolade |
| Layla | Nintendo Entertainment System | 1986 | dB-SOFT |
| Layton's Mystery Journey: Katrielle and the Millionaires' Conspiracy | Nintendo 3DS | 2017 | Level-5 |
| LBX: Little Battlers eXperience | Nintendo 3DS | 2012 | Level-5 |
| Lead the Meerkats | Wii | 2010 | Inaria Interactive |
| Leading Company | Super Nintendo Entertainment System | 1993 | — |
| Legacy of the Wizard | Nintendo Entertainment System | 1987 | Nihon Falcom |
| Legend | Super Nintendo Entertainment System | 1994 | Arcade Zone |
| Legend of Golfer | Nintendo GameCube | 2004 | SETA Corporation |
| Legend of the Dragon | Wii | 2007 | Neko Entertainment |
| Legend of the Guardians: The Owls of Ga'Hoole | Wii | 2010 | Krome Studios, Tantalus Media |
| Legend of the River King GB | Game Boy | 1997 | — |
| Legend: Ashita e no Tsubasa | Game Boy | 1991 | — |
| Legendary Wings | Nintendo Entertainment System | 1986 | Capcom |
| Legends of the Diamond | Nintendo Entertainment System | 1992 | Tose Co. |
| Legends of Wrestling | Nintendo GameCube | 2001 | Acclaim Entertainment |
| Legends of Wrestling II | Nintendo GameCube | 2002 | Acclaim Entertainment |
| Lego Batman 2: DC Super Heroes | PlayStation Vita, Wii | 2012 | Traveller's Tales |
| Lego Batman 3: Beyond Gotham | PlayStation Vita, Nintendo 3DS | 2014 | Traveller's Tales, Feral Interactive |
| Lego Batman: The Videogame | Wii | 2008 | Traveller's Tales |
| Lego Bionicle: The Legend of Mata Nui | Nintendo GameCube | 2019 | Saffire |
| Lego City Undercover: The Chase Begins | Nintendo 3DS | 2013 | TT Fusion |
| Lego Friends | Nintendo 3DS | 2013 | Hellbent Games |
| Lego Harry Potter: Years 1–4 | Wii | 2010 | Traveller's Tales |
| Lego Harry Potter: Years 5–7 | PlayStation Vita, Nintendo 3DS, Wii | 2011 | Traveller's Tales |
| Lego Indiana Jones 2: The Adventure Continues | Wii | 2009 | Traveller's Tales |
| Lego Indiana Jones: The Original Adventures | Wii | 2008 | Traveller's Tales |
| Lego Jurassic World | PlayStation Vita, Nintendo 3DS | 2015 | Traveller's Tales |
| Lego Legends of Chima: Laval's Journey | PlayStation Vita, Nintendo 3DS | 2013 | TT Games |