| Sega Mega Drive cart. |  Kujaku Ou 2 - Geneijou Model G-4017 | 1989 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mark III cart. | Kujaku Ou Model G-1366 | 1988 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega AI Computer cass. | Kumon Wonderschool No. 10: Columbus Map | 1987 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega AI Computer cass. | Kumon Wonderschool No. 1: Alice World | 1986 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega AI Computer cass. | Kumon Wonderschool No. 2: Robinson Land | 1987 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega AI Computer cass. | Kumon Wonderschool No. 3: Cosmic Train | 1987 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega AI Computer cass. | Kumon Wonderschool No. 4: Cinderella Labyrinth | 1987 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega AI Computer cass. | Kumon Wonderschool No. 5: Gulliver Pocket | 1987 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega AI Computer cass. | Kumon Wonderschool No. 6: Mozart Academy | 1987 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega AI Computer cass. | Kumon Wonderschool No. 7: Arabian Night | 1987 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega AI Computer cass. | Kumon Wonderschool No. 8: Andersen Dream | 1987 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega AI Computer cass. | Kumon Wonderschool No. 9: Ocean Fantasy | 1987 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Master System cart. |  Kung Fu Kid Model MK-5078-50 | 1987 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Kuni-chan no Game Tengoku Part 2 Model G-3322 | 1992 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Kuni-chan no Game Tengoku Model G-3303 | 1991 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | L.A.Machineguns - Rage of the Machines | 1998 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Pico game | La Journee La Plus Occupee de Huckle et Lowly | 1994 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mega Drive cart. | La Légende de Thor Model 1354-09 | 1995 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Saturn CD | La Mansión de las Almas Ocultas | 1996 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Pico game | Lancio di Topolino nel Passato Model 49024-13 | 1994 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Land of Illusion Starring Mickey Mouse Model 2509 | 1993 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Master System cart. | Land of Illusion Starring Mickey Mouse Model 9014 | 1992 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mega Drive cart. | Landstalker - Die Schätze von König Nolo Model 1353-18 | 1993 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mega Drive cart. | Landstalker - Koutei no Zaihou Model G-5517-11 | 1992 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mega Drive cart. | Landstalker - Koutei no Zaihou Model G-5517 | 1992 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mega Drive cart. | Landstalker - Le Trésor du Roi Nole Model 1353-09 | 1993 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mega Drive cart. | Landstalker - The Treasures of King Nole Model 1353-03 | 1993 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mega Drive cart. |  Landstalker 2 - Heart of Diamond | 1997 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Pico game | Las Aventuras del Rey León Model 49037-06 | 199? | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mega Drive cart. | LaSalle Ishii no Quiz! Kyoiku Iinkai | 199? | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Laser Ghost Model 317-0164 | 1991 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Laser Ghost Model 317-0165 | 1991 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Laser Ghost Model 317-0166 | 1991 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Master System cart. | Laser Ghost Model 7074 P | 1991 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mega Drive cart. | Last Battle | 1990 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mega-Tech cart. | Last Battle - Legend of the Final Hero Model 20 | 1989 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Saturn CD | Last Bronx | 1997 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Saturn CD | Last Bronx | 1997 | SEGA Enterprises, Ltd. Tokyo, Japan |
| PC/MS-Windows CD | Last Bronx | 1998 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Last Bronx - Tokyo Bangaichi | 1996 | SEGA Enterprises, Ltd. Tokyo, Japan |
