| L'Abbaye des Morts | WORLD | 2021-12 |
Broke Studio | Unlicensed |
| L'Empereur | JP | 1991-05 |
Koei | Commercial |
| L'Empereur | US | 1991-11 |
Koei | Commercial |
| L.A Cop - Miss. Peach World | JP | 1991 |
Hacker International | Unlicensed |
| LAN Master | WORLD | 2014-06 |
Shiru | Unlicensed |
| LIKO - Study Cartridge 3-in-1 | RU | |
Bu Bu Gao Electronics Co | Unlicensed |
| LJ65 Action Puzzle Game | WORLD | |
| Prototype |
| La Alfombra Magica | ES | 1991 |
Gluk Video | Unlicensed |
| La Chasse aux Pipayons | WORLD | |
| Unlicensed |
| Labi Xiao Xin | TW | |
| Unlicensed |
| Labi Xiao Xin II | AS | |
| Unlicensed |
| Labyrinth | JP | 1987-01 |
Tokuma Shoten | Commercial |
| Lagrange Point | JP | 1991-04-26 |
Konami | Commercial |
| Lala the Magical | WORLD | 2016 |
The Mojon Twins | Unlicensed |
| Land Ahoy! | WORLD | |
| Demo |
| Larry and the Long Look for a Luscious Lover | US | 2014-09 |
retroUSB | Unlicensed |
| Lasalle Ishii no Child's Quest | JP | 1989-06-23 |
Namco | Commercial |
| Laser | WORLD | |
| Unlicensed |
| Laser Invasion | US | 1991-06 |
Konami | Commercial |
| Last Action Hero | US | 1993-10 |
Sony Imagesoft | Commercial |
| Last Armageddon | JP | 1990-11-10 |
Yutaka | Commercial |
| Law of the West | JP | 1987-03-06 |
Pony Canyon | Commercial |
| Lawn Mower | WORLD | 2011-05 |
Shiru | Unlicensed |
| Layla | JP | 1986-12-20 |
dB-SOFT | Commercial |
| Le Galibot | WORLD | |
| Unlicensed |
| Le Manoir des Zombies | WORLD | 2022-09 |
SJ Games | Demo |
| Lee Trevino's Fighting Golf | EU | 1990-05-18 |
SNK | Commercial |
| Lee Trevino's Fighting Golf | US | 1988-09 |
SNK | Commercial |
| Legacy of the Wizard | EU | 1989-04 |
Brøderbund Software | Commercial |
| Legacy of the Wizard | US | 1994 |
Brøderbund Software | Commercial |
| Legend of Zelda - The Minish Cap | WORLD | 2006 |
| Unlicensed |
| Legendary Wings | US | 1988-07 |
Capcom | Commercial |
| Legendary Wings | US | 1988-07 |
Capcom | Prototype |
| Legends of the Diamond - The Baseball Championship Game | US | 1992-01 |
Bandai | Commercial |
| Lei Dian II - Thunderbolt Fighting Plane | TW | 1995 |
Gamtec | Unlicensed |
| Leidian Huang - Pikachu Chuanshuo | CN | 2004-01 |
| Unlicensed |
| Lemmings | EU | 1993-05-19 |
Sunsoft | Commercial |
| Lemmings | US | 1992-11 |
Sunsoft | Commercial |
| Les Chevaliers du Zodiaque - La Legende d'Or | FR | 1987-08 |
Bandai | Commercial |
| Lethal Weapon | EU | 1993-04 |
Ocean Software | Commercial |
| Lethal Weapon | TW | 1993-04 |
Ocean Software | Unlicensed |
| Lethal Weapon | US | 1993-04 |
Ocean Software | Commercial |
| Liangshan Yingxiong | CN | |
| Unlicensed |
| Liangshan Yingxiong Zhuan | CN | |
| Unlicensed |
| Lickshot | WORLD | |
| Prototype |
| Lieche Qi An | CN | |
| Unlicensed |
| Liesha Zhuluoji - Blood of Jurassic | CN | |
| Unlicensed |
| Life Force | TW | 1988-08 |
| Unlicensed |
| Life Force | US | 1988-08 |
Konami | Commercial |
| Life Force - Salamander | EU | 1989-11-22 |
Konami | Commercial |
| Light from Within | WORLD | 2021-06 |
Atarath | Demo |
| LightShields | WORLD | |
| Unlicensed |
| Lightgun Game 2 in 1 - Cosmocop + Cyber Monster | TW | 1993 |
Sachen | Unlicensed |
| Lightgun Game 2 in 1 - Tough Cop + Super Tough Cop | TW | 1993 |
Sivak Games | Unlicensed |
| Lines | RU | 1998 |
| Unlicensed |
| Linghun Feng Mo Lu | CN | |
| Unlicensed |
| Lingjie Hufa - Shock | CN | 2001 |
Waixing | Unlicensed |
| Linus Spacehead | WORLD | |
| Unlicensed |
| Linus Spacehead's Cosmic Crusade | US | 1992 |
Codemasters | Unlicensed |
| Linzexu Jinyan | CN | 1996 |
Fuzhou Waixing Computer Science & Technology | Unlicensed |
| Little Lancelot | US | 2019-04-15 |
Piko Interactive | Commercial |
| Little League Baseball - Championship Series | US | 1990-07 |
SNK | Commercial |
| Little Magic | JP | 1990-09-14 |
Data East | Commercial |
| Little Mermaid - Ningyo Hime | JP | 1991-07 |
Capcom | Commercial |
| Little Mermaid - Ningyo Hime | JP | 1991-07 |
Capcom | Prototype |
| Little Nemo - The Dream Master | EU | 1991-12-12 |
Capcom | Commercial |
| Little Nemo - The Dream Master | US | 1990-09 |
Capcom | Commercial |
| Little Nemo - The Dream Master | US | 1990-09 |
Capcom | Prototype |
| Little Ninja Brothers | EU | 1992-12-27 |
Culture Brain | Commercial |
| Little Ninja Brothers | US | 1990-12 |
Culture Brain | Commercial |
| Little Red Hood | EU | 1989 |
HES Interactive | Unlicensed |
| Little Red Hood - Xiao Hong Mao | TW | 1989 |
HES Interactive | Unlicensed |
| Little Samson | EU | 1993-03-13 |
Taito | Commercial |
| Little Samson | US | 1992-11 |
Taito | Commercial |
| Little Samson | US | 1992-11 |
| Unlicensed |
| Little Sisyphus | WORLD | 2023-10 |
| Unlicensed |
| Lizard | WORLD | 2018-03 |
Broke Studio | Demo |
| Locksmith | TW | 1991 |
Sachen | Unlicensed |
| Lode Runner | AS | 1984-07-31 |
| Unlicensed |
| Lode Runner | EU | 1984-07-31 |
Brøderbund Software | Commercial |
| Lode Runner | JP | 1984-07-31 |
Brøderbund Software | Commercial |
| Lode Runner | US | 1987-09 |
Brøderbund Software | Commercial |
| Long Hun | CN | 1987-12 |
| Unlicensed |
| Long Yu Tianxia | CN | |
| Unlicensed |
| Long Zhi Gu | CN | |
| Unlicensed |
| Longzhu Yingxiong | CN | |
| Unlicensed |
| Longzhu Z3 - Ren Zao Ren Lie Zhuan | CN | |
| Unlicensed |
| Loopz | US | 1990-10 |
Mindscape | Commercial |
| Lost Word of Jenny - Ushinawareta Message | JP | 1987-03 |
Takara | Commercial |
| Lot Lot | JP | 1985-12-21 |
Irem | Commercial |
| Love Recovery | WORLD | |
| Unlicensed |
| Love Story | WORLD | 2014-05 |
NintendoAge | Unlicensed |
| Low G Man - The Low Gravity Man | AS | 1990-09 |
| Unlicensed |
| Low G Man - The Low Gravity Man | EU | 1991 |
Nintendo | Commercial |
| Low G Man - The Low Gravity Man | US | 1990-09 |
Nintendo | Commercial |
| Low G Man - The Low Gravity Man | US | 1990-09 |
Taxan | Demo |
| Loxiaolong Chuanqi | AS | |
| Unlicensed |
| Luanshi Sanguo | CN | |
Shenzhen Nanjing Technology | Unlicensed |
| Lucid Apogee 3-in-1 Multi-Game Cart 1 | WORLD | |
| Unlicensed |
| Lucid Apogee 3-in-1 Multi-Game Cart 2 | WORLD | |
| Unlicensed |