| | Gone Fishing 2 | 1969 | IGS | gonefsh2 | | 0.00 |
| | Gone Troppo (1VXEC542, NSW) (sample of: 3bagflvt) | 1986 | Ainsworth Nominees P.L. | gtroppo | | 0.00 |
| | Good (Korea) | 1998 | | good | | 0.00 |
| | Good E Jong -Kachinuki Mahjong Syoukin Oh!!- (set 1) | 1991 | Seibu Kaihatsu (Tecmo license) | goodejan | | 0.00 |
| | Good E Jong -Kachinuki Mahjong Syoukin Oh!!- (set 2) (clone of: goodejan) | 1991 | Seibu Kaihatsu (Tecmo license) | goodejana | | 0.00 |
| | Good Fortune (Project) (PROCONN) | 1969 | Project | pr_gdft | | 0.00 |
| | Good Luck (clone of: bsuerte) | 1991 | | goodluck | | 0.00 |
| | Good Times (Bellfruit) (Scorpion 1) | 1969 | BFM | sc1gtime | | 0.00 |
| | Good Vibrations (Union - Empire) (MPU4, set 1) | 1969 | Union / Empire | m4gvibes | | 0.00 |
| | Good Vibrations (Union - Empire) (MPU4, set 2) (clone of: m4gvibes) | 1969 | Union / Empire | m4gvibesa | | 0.00 |
| | Goofy Hoops | 1995 | Romstar | ghv101 | | 0.00 |
| | Gopher Gold (Empire) (MPU5) | 1969 | Empire | m5gophr | | 0.00 |
| | Gopher Gold Club (Empire) (MPU5) | 1969 | Empire | m5gophcl | | 0.00 |
 | Gorf (sample of: gorf) | 1981 | Midway | gorf | Shooter / Gallery | 4.05 |
| Gorf (program 1) (clone of: gorf) (sample of: gorf) | 1981 | Midway | gorfpgm1 | Shooter / Gallery | 0.00 |
| Gorf (program 1, with German Language ROM) (clone of: gorf) (sample of: gorf) | 1981 | Midway | gorfpgm1g | | 0.00 |
| | Gorgar (L-1) | 1979 | Williams | grgar_l1 | | 0.00 |
| | Gorgar (T-1) (clone of: grgar_l1) | 1979 | Williams | grgar_t1 | | 0.00 |
| | Gork | 1982 | Taito do Brasil | gork | | 0.00 |
 | Gorkans (clone of: mrtnt) | 1983 | Techstar | gorkans | Maze | 0.00 |
