| Klax (Japan) | |
| Klax (USA) | |
| Knuckles and Knuckles 2 V1 | |
| Knuckles Goes To Gaiden Land | |
| Knuckles in Sonic 1 - Super Knuckles Mode (2023 Update) | |
| Knuckles, Knuckles & Knuckles | |
| Knuckles' Emerald Hunt | |
| Koutetsu Teikoku (Japan) | |
| Krusty's Super Fun House (USA, Europe) | |
| Krusty's Super Fun House (USA, Europe) (v1.1) | |
| Kujaku Ou 2 - Geneijou (Japan) | |
| Kunio no Nekketsu School Fighters (beta v.01) (Brazil) (Unl) | |
| Kuuga - Operation Code 'Vapor Trail' (Japan) | |
| Kyuukai Douchuuki (Japan) | |
| Kyuukyoku Tiger (Japan) | |
| La Russa Baseball 95 (USA, Australia) | |
| Lakers Versus Celtics and the NBA Playoffs (USA) | |
| Landstalker - Die Schatze von Konig Nolo (Germany) | |
| Landstalker - Koutei no Zaihou (Japan) | |
| Landstalker - Le Tresor du Roi Nole (France) | |
| Landstalker - The Treasures of King Nole (Europe) | |
| Landstalker (USA) | |
| Landstalker (USA) (Beta) | |
| Langrisser (Japan) | |
| Langrisser II (Japan) | |
| Langrisser II (Japan) (v1.1) | |
| Langrisser II (Japan) (v1.2) | |
| Langrisser II (Japan) (v1.2) [En by MIJET v20081106] | |
| Last Action Hero (USA, Europe) | |
| Last Battle (USA, Europe) | |
| Lawnmower Man, The (USA, Europe) | |
| Legend of Galahad, The (USA, Europe) | |
| Legende de Thor, La (France) | |
| Lego Batman (Unl) | |
| Lego Pirates of the Caribbean (Unl) | |
| Lemmings (Europe) | |
| Lemmings (Japan) | |
| Lemmings (USA) | |
| Lemmings 2 - The Tribes (Europe) | |
| Lemmings 2 - The Tribes (USA) | |
| Lethal Enforcers (Europe) | |
| Lethal Enforcers (Japan) | |
| Lethal Enforcers (USA) | |
| Lethal Enforcers II - Gun Fighters (Europe) | |
| Lethal Enforcers II - Gun Fighters (USA) | |
| LHX Attack Chopper (Japan) | |
| LHX Attack Chopper (USA, Europe) | |
| Liberty or Death (USA) | |
| Light Crusader (Europe) (En,Fr,De,Es) | |
| Light Crusader (Japan) | |