| Sega Game Gear cart. |  Halley Wars Model 013.500 | 1991 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Halley Wars Model 2318 | 1991 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Halley Wars Model T-11027 | 1991 | Taito Corp. Japan |
| Sega Game Gear cart. | Head Buster Model T-25017 | 1991 | Masaya |
| Sega Game Gear cart. | Heavy Weight Champ Model T-44027 | 1991 | SIMS Co., Ltd. Japan |
| Sega Game Gear cart. |  Hokuto no Ken | 199? | Hung Tao Hsin Taiwan |
| Sega Game Gear cart. | Home Alone Model 2410 | 1992 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Honoo no Toukyuuji - Dodge Danpei Model G-3220 | 1992 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Hook | 1992 | Sony Imagesoft |
| Sega Game Gear cart. | Hurricanes Model 79138-50 | 1994 | US Gold, Ltd. Birmingham, England 13442 |
| Sega Game Gear cart. | Hyokkori Hyoutanjima - Hyoutanjima no Daikoukai Model G-3218 | 1992 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Hyper Pro Yakyuu '92 Model G-3217 | 1992 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Ichidant-R GG Model G-3359 P | 1994 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | In the Wake of Vampire Model T-44047 | 1992 | SIMS Co., Ltd. Japan |
| Sega Game Gear cart. | Indiana Jones and the Last Crusade Model 79028-50 | 1992 | US Gold, Ltd. Birmingham, England 13442 |
| Sega Game Gear cart. | Iron Man X-O Manowar in Heavy Metal Model T-81398 | 1996 | Acclaim Ent., Inc. Glen Cove, NY, USA |
| Sega Game Gear cart. | J.League GG Pro Striker '94 Model G-3417 | 1994 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | J.League Soccer - Dream Eleven Model G-3431 | 1995 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | James Bond 007 - The Duel Model T-88038-50 | 1993 | Domark Group, Ltd. |
| Sega Game Gear cart. | James Pond 3 - Operation Starfish Model T-79158-50 | 1994 | US Gold, Ltd. Birmingham, England 13442 |
| Sega Game Gear cart. | James Pond II - Codename RoboCod Model 79068-50 | 1993 | US Gold, Ltd. Birmingham, England 13442 |
| Sega Game Gear cart. | James Pond II - Codename RoboCod Model 79068 | 1993 | US Gold, Ltd. Birmingham, England 13442 |
| Sega Game Gear cart. | Jang Pung II | 1993 | Sieco Korea |
| Sega Game Gear cart. | Jeopardy! Sports Edition | 1994 | GameTek, Inc. Miami Beach, FL, USA 43948 |
| Sega Game Gear cart. | Jeopardy! Model T-83038 | 1993 | GameTek, Inc. Miami Beach, FL, USA 43948 |
| Sega Game Gear cart. | Joe Montana's Football Model 2403 | 1991 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Joe Montana's Football Model G-3305 | 1992 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Journey from Darkness - Strider Returns Model 79048-50 | 1992 | US Gold, Ltd. Birmingham, England 13442 |
| Sega Game Gear cart. | Journey from Darkness - Strider Returns Model T-79048 | 1992 | US Gold, Ltd. Birmingham, England 13442 |
| Sega Game Gear cart. | Judge Dredd Model T-81228-50 | 1995 | Acclaim Ent., Inc. Glen Cove, NY, USA |
| Sega Game Gear cart. | Judge Dredd Model T-81228 | 1995 | Acclaim Ent., Inc. Glen Cove, NY, USA |
| Sega Game Gear cart. | Junction Model T-22017 | 1991 | Micronet Co., Ltd. Japan |
| Sega Game Gear cart. | Jungle Strike | 1995 | Black Pearl |
| Sega Game Gear cart. | Jurassic Park Model 2511 | 1993 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Jurassic Park Model G-3229 | 1993 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Kaitou Saint Tale Model G-3382 | 1996 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Kawasaki Superbike Challenge Model T-88098-50 | 1995 | Domark Group, Ltd. |
| Sega Game Gear cart. | Kawasaki Superbike Challenge Model T-88098 | 1995 | Domark Group, Ltd. |
| Sega Game Gear cart. | Kenyuu Densetsu Yaiba Model G-3346 | 1994 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Kick & Rush Model T-44057 | 1993 | SIMS Co., Ltd. Japan |
