| G-Darius | ? | 1997-06 |
Taito | Commercial |
| G-Darius Ver.2 | ? | 1997 |
Taito | Commercial |
| G-LOC Air Battle | JP | 1990-07 |
Sega | Commercial |
| G-LOC Air Battle | US | 1990-07 |
Sega | Commercial |
| G-LOC Air Battle | WORLD | 1990-07 |
Sega | Commercial |
| G-LOC R360 | JP | 1990-07 |
Sega | Commercial |
| G-LOC R360 | WORLD | 1990-07 |
Sega | Commercial |
| G-Stream G2020 | ? | 2002 |
Oriental Soft Japan | Commercial |
| G.E.A | ? | 1991 |
Subsino | Commercial |
| G.I. Joe | AS | 1992-04 |
Konami | Commercial |
| G.I. Joe | JP | 1992-04 |
Konami | Commercial |
| G.I. Joe | US | 1992-04 |
Konami | Commercial |
| G.I. Joe | WORLD | 1992-04 |
Konami | Commercial |
| G.I. Joe | WORLD | 1992-04 |
Konami | Prototype |
| G.T. Block Challenger | ? | 1978 |
Sun Electronics | Commercial |
| GAHAHA Ippatsudou | WORLD | 2000 |
Namco | Commercial |
| GAHAHA Ippatsudou 2 | JP | 2001 |
Namco | Commercial |
| GALPRO | ? | 1989 |
R&D Co., Ltd | Commercial |
| GEI Multi Game | ? | 1992 |
Grayhound Electronics | Commercial |
| GI Turf Wild 3 | ? | 2005 |
Konami | Commercial |
| GI-Classic EX | ? | 1998 |
Konami | Commercial |
| GP Rider | JP | 1990-10 |
Sega | Commercial |
| GP Rider | US | 1990-10 |
Sega | Commercial |
| GP Rider | WORLD | 1990-10 |
Sega | Commercial |
| GP World | ? | 1984-11 |
Sega | Commercial |
| GTI Club: Corso Italiano | ? | 2000 |
Konami | Commercial |
| GTI Club: Rally Cote D'Azur | ? | 1996 |
Konami | Commercial |
| GTI Double or Nothing Draw Poker | ? | 1983 |
Game Technology Inc | Commercial |
| GTI Poker | ? | 1983 |
Game Technology Inc | Commercial |
| GX Part 2 | ? | 1979 |
hack (International Scientific) | Unlicensed |
| Gacha Gachamp | ? | 1999-01 |
Konami | Commercial |
| Gaelco Championship Tuning Race | ? | 2005 |
Gaelco | Commercial |
| Gaelco DS5002FP Programmer | ? | 1992 |
Gaelco | Commercial |
| Gaelco Football | ? | 2002 |
Gaelco | Commercial |
| Gaia - The Last Choice of Earth | ? | 1999 |
Semicom | Commercial |
| Gaia Crusaders | ? | 1999 |
Noise Factory | Commercial |
| Gaiapolis | ? | 1993-04 |
Konami | Commercial |
| Gain Ground | JP | 1988-01 |
Sega | Commercial |
| Gain Ground | WORLD | 1988-01 |
Sega | Commercial |
| Gaishi Xingxiong Tebie Ban | ? | 2010 |
WDF | Unlicensed |
| Galactic Storm | JP | 1992-03 |
Taito | Commercial |
| Galactic Warriors | ? | 1985 |
Konami | Commercial |
| Galactica - Batalha Espacial | ? | 1980 |
Taito do Brasil | Commercial |
| Galactica-2 | ? | 1980 |
Cirsa | Unlicensed |
| Galaga | ? | 1981-08 |
Midway | Unlicensed |
| Galaga | ? | 1981-08 |
Namco | Commercial |
| Galaga '88 | ? | 1987 |
Namco | Commercial |
| Galaga '88 | JP | 1987 |
Namco | Commercial |
| Galaga 3 | ? | 1984 |
Namco | Commercial |
| Galaga Demo | ? | 2013 |
Cristiano Bei/www.iocerom.com | Commercial |
| Galaktron | ? | 1979 |
Petaco S.A. | Commercial |
| Galaxi | ? | 2000 |
B.R.L | Commercial |
| Galaxia | ? | 1979 |
Zaccaria | Commercial |
| Galaxian | ? | 1979-12 |
Cirsa | Unlicensed |
| Galaxian | ? | 1979-12 |
Namco | Commercial |
| Galaxian 3 - Theater 6 : Project Dragoon | ? | 1992-12 |
Namco | Commercial |
| Galaxian Fever | JP | 2000 |
Namco | Commercial |
| Galaxian Growing Galaxip / Galaxian Nave Creciente | ? | 1980 |
Recreativos Covadonga | Unlicensed |
| Galaxian III | ? | 1979 |
| Unlicensed |
| Galaxian Part 4 | ? | 1979 |
hack (G.G.I) | Unlicensed |
| Galaxian Part X | ? | 1979 |
| Unlicensed |
| Galaxian Test ROM | ? | 19?? |
| Commercial |
| Galaxian Turbo | ? | 1979 |
| Unlicensed |
| Galaxy Empire | ? | 1980 |
Taito do Brasil | Unlicensed |
| Galaxy Fight - Universal Warriors | ? | 1995-01 |
Sunsoft | Commercial |
| Galaxy Force 2 | ? | 1988 |
Sega | Commercial |
| Galaxy Force 2 | JP | 1988 |
Sega | Commercial |
| Galaxy Game | ? | 1971-09 |
Computer Recreations, Inc | Commercial |
| Galaxy Games + StarPak 2 cartridge | ? | 1998 |
Creative Electronics & Software | Commercial |
| Galaxy Games + StarPak 3 cartridge | ? | 1998 |
Creative Electronics & Software | Commercial |
| Galaxy Games + StarPak 4 cartridge | ? | 1998 |
Creative Electronics & Software | Commercial |
| Galaxy Games + prototype StarPak 4 cartridge | ? | 1998 |
Creative Electronics & Software | Commercial |
| Galaxy Gunners | ? | 1989 |
Electronic Devices Italy | Commercial |
| Galaxy Gunners | ? | 1990 |
Electronic Devices Italy | Unlicensed |
| Galaxy Monsters | ? | 1978 |
Laguna | Unlicensed |
| Galaxy Ranger | ? | 1983-05 |
Sega | Commercial |
| Galaxy Rescue | ? | 1979-11 |
Taito (Universal license?) | Commercial |
| Galaxy Wars | ? | 1979-08 |
Taito | Commercial |
| Galaxy Wars II | ? | 1981 |
Sonic | Unlicensed |
| Galaxy X | ? | 1979 |
| Unlicensed |
| Galileo Factory | ? | 2008-08 |
Sega | Commercial |
| Gallag | ? | 1982 |
| Unlicensed |
| Gallagher's Gallery | ? | 1992 |
American Laser Games | Commercial |
| Gallop - Armed Police Unit | JP | 1991 |
Irem | Commercial |
| Gallop Racer | ? | 1996 |
Tecmo | Commercial |
| Gallop Racer 2 | ? | 1997 |
Tecmo | Commercial |
| Gallop Racer 2 | JP | 1997 |
Tecmo | Commercial |
| Gallop Racer 2 Link HW | JP | 1997 |
Tecmo | Commercial |
| Gallop Racer 3 | ? | 1999 |
Tecmo | Commercial |
| Gallop Racer 3 | JP | 1999 |
Tecmo | Commercial |
| Galmedes | JP | 1992 |
Visco | Commercial |
| Gals Ds - Three Dealers Casino House | ? | 1985 |
Nihon System | Unlicensed |
| Gals Hustler | ? | 1997 |
Ace International | Commercial |
| Gals Panic | ? | 1990-11 |
Kaneko | Commercial |
| Gals Panic | JP | 1990-11 |
Taito | Commercial |
| Gals Panic | KR | 1990-11 |
Inter | Commercial |
| Gals Panic | TW | 1990-11 |
Kaneko | Commercial |
| Gals Panic | US | 1990-11 |
Kaneko | Commercial |
| Gals Panic 3 | EU | 1995 |
Kaneko | Commercial |
| Gals Panic 3 | HK | 1995 |
Kaneko | Commercial |