| Sega Game Gear cart. |  Final Bubble Bobble | 199? | Hung Tao Hsin Taiwan |
| Sega Game Gear cart. |  Foreman for Real Model T-81197 | 1995 | Acclaim Ent., Inc. Glen Cove, NY, USA |
| Sega Game Gear cart. | Foreman for Real Model T-81348 | 1995 | Acclaim Ent., Inc. Glen Cove, NY, USA |
| Sega Game Gear cart. | Forgotten Worlds P | 199? | Hung Tao Hsin Taiwan |
| Sega Game Gear cart. | Frank Thomas Big Hurt Baseball Model T-81328 | 1995 | Acclaim Ent., Inc. Glen Cove, NY, USA |
| Sega Game Gear cart. | Fray - Shugyou-Hen Model T-52037 | 1991 | Micro Cabin Co. Japan |
| Sega Game Gear cart. | Fred Couples' Golf Model 2529 | 1994 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Fred Couples' Golf Model G-3358 | 1994 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Frogger | 199? | Unknown |
| Sega Game Gear cart. | From TV Animation - Slam Dunk - Shouri e no Starting 5 Model T-133037 | 1994 | Bandai Co., Ltd. Japan |
| Sega Game Gear cart. | G Sonic Model G-3385 | 1996 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | G-LOC Air Battle Model 012.120 P | 1991 | Tec Toy Industria de Brinquedos S.A. Brazil |
| Sega Game Gear cart. | G-LOC Air Battle Model 2301 P | 1991 | SEGA of America, Inc. San Francisco, CA, USA |
| Sega Game Gear cart. | G-LOC Air Battle Model G-3204 P | 1990 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | G.P. Monaco Model 012.140 | 1991 | Tec Toy Industria de Brinquedos S.A. Brazil |
| Sega Game Gear cart. | Galaga '91 Model T-14057 | 1991 | NAMCOT Japan |
| Sega Game Gear cart. | Galaga 2 Model 2322 | 1991 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Gamble Panic Model G-3364 | 1995 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Gambler Jikochuushinha Model G-3339 | 1992 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Ganbare Gorby! Model G-3210 | 1991 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Garfield - Caught in the Act Model 2560-50 | 1995 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Garfield - Caught in the Act Model 2560 | 1995 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Garou Densetsu Special Model T-103017 | 1994 | Takara Co., Ltd. Japan |
| Sega Game Gear cart. | Gear Stadium Heiseiban Model T-14077 | 1995 | NAMCO, Ltd. Japan |
| Sega Game Gear cart. | Gear Stadium Model T-14037 | 1991 | NAMCOT Japan |
| Sega Game Gear cart. | Gear Works Model T-93058 | 1994 | Sony Imagesoft |
| Sega Game Gear cart. | George Foreman's KO Boxing Model T-81038-50 | 1992 | Flying Edge |
| Sega Game Gear cart. | George Foreman's KO Boxing Model T-81038 | 1992 | Flying Edge |
| Sega Game Gear cart. | GG Aleste II Model G-3330 | 1993 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | GG Aleste Model T-66017 | 1991 | Compile |
| Sega Game Gear cart. | GG Doraemon - Noranosuke no Yabou Model G-3326 | 1993 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | GG Portrait - Pai Chen Model G-3387 | 1996 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | GG Portrait - Yuuki Akira Model G-3386 | 1996 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Godzilla - Kaijuu Daishingeki Model G-3430 | 1995 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | GP Rider Model 2528 P | 1994 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | GP Rider Model G-3347 P | 1994 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Great Basketball | 199? | Hung Tao Hsin Taiwan |
| Sega Game Gear cart. | Greendog | 1993 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Griffin Model T-49017 | 1991 | Riot Japan |
| Sega Game Gear cart. | Gunstar Heroes Model G-3349 | 1995 | SEGA Enterprises, Ltd. Tokyo, Japan |
