| Arcade Video game |  Frogger T8 model | 1981 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega ST-V cart. |  Funky Head Boxers Model 610-0373-08 | 1995 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mark III card | Fushigi no Oshiro Pit Pot Model C-507 | 1985 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Future Spy | 1984 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | FV2 - Fighting Vipers 2 | 1998 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | G Sonic Model G-3385 | 1996 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | G-LOC Air Battle | 1990 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Master System cart. | G-LOC Air Battle Model 7071 P | 1991 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | G-LOC Air Battle Model G-3204 P | 1990 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mega Drive cart. | G-LOC Air Battle Model G-4079 | 1993 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega System 24 disk | Gain Ground | 1988 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mega Drive cart. | Gain Ground | 1991 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Master System cart. | Gain Ground Model 7045 P | 1990 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mega Drive cart. | Gain Ground Model G-4036 P | 1991 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Saturn CD | Gakkou no Kaidan | 1995 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Dreamcast GD | Gakkyuu-ou Yamazaki - Yamazaki Oukoku Daifunsou! Model HDR-0050 | 1999 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mark III cart. | Galactic Protector Model G-1348 | 1988 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Galaga 2 Model 2322 | 1991 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Pinball | Galaxy | 1973 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Redemption mechanical game | Galaxy Dream | 1999 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Galaxy Force | 1988 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Galaxy Force II Deluxe model | 1988 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mega Drive cart. | Galaxy Force II Model 1133-50 P | 1992 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Saturn CD | Galaxy Force II Sega Ages Model GS-9197 P | 1998 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Galaxy Force II Super Deluxe model | 1988 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Master System cart. | Galaxy Force Model 29001 P | 1989 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Gun game | Galaxy War | 1978 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Saturn CD | Gale Racer Model GS-9003 P | 1994 | 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 Mega Drive cart. | Game no Kanzume Otokuyou | 1995 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mega-CD | Game no Kanzume Vol. 1 Model G-6032 | 1994 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mega-CD | Game no Kanzume Vol. 2 Model G-6033 | 1994 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Pico game | Game wo Shinagara Oboe You! Kantan Wakuwaku Keyboard Model HPC-6042 | 1997 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Ganbare Gorby! Model G-3210 | 1991 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Gangster Town | 1987 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Master System cart. | Gangster Town Model MK-5074-50 | 1987 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Gardia Model 834-6119 | 1986 | 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 |
