| Name | Description | Year | Manufacturer | Rom of | Clone of |
|---|
| galpani4 | Gals Panic 4 (Europe) | 1996 | Kaneko | skns | |
| galpani4j | Gals Panic 4 (Japan) | 1996 | Kaneko | galpani4 | galpani4 |
| galpani4k | Gals Panic 4 (Korea) | 1996 | Kaneko | galpani4 | galpani4 |
| galpanic | Gals Panic (unprotected, ver. 2.0) | 1990 | Kaneko | | |
| galpanica | Gals Panic (unprotected) | 1990 | Kaneko | galpanic | galpanic |
| galpanicb | Gals Panic (ULA protected, set 1) | 1990 | Kaneko | galpanic | galpanic |
| galpanicc | Gals Panic (ULA protected, set 2) | 1990 | Kaneko | galpanic | galpanic |
| galpanicms | New Quiz (Modular System bootleg of Gals Panic) | 1991 | bootleg (Kaenko / Gaelco / Ervisa) | galsnew | galsnew |
| galpanidx | Gals Panic DX (Asia) | 2001 | Kaneko | galpani4 | galpani4 |
| galpaniex | Gals Panic EX (Korea) | 2000 | Kaneko | galpani4 | galpani4 |
| galpanis | Gals Panic S - Extra Edition (Europe, revision 1) | 1997 | Kaneko | skns | |
| galpanisa | Gals Panic S - Extra Edition (Asia) | 1997 | Kaneko | galpanis | galpanis |
| galpanise | Gals Panic S - Extra Edition (Europe, set 2) | 1997 | Kaneko | galpanis | galpanis |
| galpanisj | Gals Panic S - Extra Edition (Japan, revision 1) | 1997 | Kaneko | galpanis | galpanis |
| galpanisk | Gals Panic S - Extra Edition (Korea, revision 1) | 1997 | Kaneko | galpanis | galpanis |
| galpaniska | Gals Panic S - Extra Edition (Korea) | 1997 | Kaneko | galpanis | galpanis |
| galpanisu | Gals Panic SU (Korea, Gals Panic 4 re-release) | 2000 | Kaneko | galpani4 | galpani4 |
| galpans2 | Gals Panic S2 (Europe, version 3) | 1999 | Kaneko | skns | |
| galpans2a | Gals Panic S2 (Asia, version 1.1) | 1999 | Kaneko | galpans2 | galpans2 |
| galpans2j | Gals Panic S2 (Japan) | 1999 | Kaneko | galpans2 | galpans2 |
| galpans3 | Gals Panic S3 (Japan) | 2002 | Kaneko | skns | |
| galpansu | Gals Panic SU (Korea, version 5) | 1999 | Kaneko | galpans2 | galpans2 |
| galpansua | Gals Panic SU (Korea) | 1999 | Kaneko | galpans2 | galpans2 |
| galsnew | Gals Panic (Export, EXPRO-02 PCB) | 1990 | Kaneko | | |
| galsnewj | Gals Panic (Japan, EXPRO-02 PCB) | 1990 | Kaneko (Taito license) | galsnew | galsnew |
| galsnewk | Gals Panic (Korea, EXPRO-02 PCB) | 1990 | Kaneko (Inter license) | galsnew | galsnew |
| galsnewt | Gals Panic (Taiwan, EXPRO-02 PCB) | 1990 | Kaneko | galsnew | galsnew |
| galsnewu | Gals Panic (US, EXPRO-02 PCB) | 1990 | Kaneko | galsnew | galsnew |
| galspnbl | Gals Pinball | 1996 | Comad | | |
| galturbo | Galaxian Turbo (hack of 'Super Galaxians') | 1979 | hack | galaxian | galaxian |
| galwars2 | Galaxy Wars II (bootleg of Defender) | 1981 | bootleg (Sonic) | defender | defender |
| galxwars | Galaxy Wars (Universal set 1) | 1979 | Universal | | |
| galxwars2 | Galaxy Wars (Universal set 2) | 1979 | Universal | galxwars | galxwars |
| galxwarst | Galaxy Wars (Taito?) | 1979 | Universal (Taito license?) | galxwars | galxwars |
| galxwarst2 | Galaxy Wars (Taito) | 1979 | Universal (Taito Corporation license) | galxwars | galxwars |
| gamate | Gamate | 1990 | Bit Corp | | |
| gamate_cart_slot | Gamate Cartridge Slot | | | | |
| gamate_prot | Gamate Protection Mapper | | | | |
| gamate_rom_4in1 | GAMATE 4-in-1 Cartridge | | | | |
| gamate_rom_banked | GAMATE Cartridge with banking | | | | |
| gamate_rom_plain | GAMATE Cartridge | | | | |
| gamate_vid | Gamate Video Hardware | | | | |
| gamatron | Gamatron | 1985 | Pinstar | flight2k | flight2k |
| gamatros | Gamatron (Sonic) | 1986 | Sonic | | |
| gambitv | Gambit Voice | 1987 | Fidelity International | | |
| gambjack | Gamblin' Jack (20197211, NSW/ACT) | 2005 | Aristocrat | aristmk6 | |
| gambl186 | Multi Game (Italian, Versione 4.0.3 - 1.5.7, 05-FEV-99(397)) (V398?) | 1997 | EGD | | |
| gambl186a | Multi Game (Italian, Versione 4.0.3 - 1.5.7, 05-FEV-99(397)) (V399?) | 1997 | EGD | gambl186 | gambl186 |
| gambl186b | Multi Game (Italian, Versione 3.8.6T - 1.5.6, 25-AUG-97) (V378?) | 1997 | EGD | gambl186 | gambl186 |
| gambl186c | Multi Game (French / English, Version Soft 4.4.8T - 4.0.5, 26-OCT-00) | 2000 | EGD | gambl186 | gambl186 |
| gambl186d | Multi Game (English, Version Soft 4.1.2T - 1.5.7, 16-MAY-00(397)) | 2000 | EGD | gambl186 | gambl186 |
| gambl186e | Multi Game (Italian, Versione 3.9.8 - 1.5.7, 01-JUL-98) | 1997 | EGD | gambl186 | gambl186 |
| gambler | The Gambler (11XF528902, US) | 1996 | Aristocrat | | |
| gamblra5 | The Gambler (EHG0916-02, US) | 1998 | Aristocrat | aristmk5 | |
| gameboy | Game Boy | 1990 | Nintendo | | |
| gamecom | Game.com | 1997 | Tiger | | |
| gamecst2 | GameCristal (version 2.613) | 2002 | Cristaltec | gamecstl | gamecstl |
| gamecstl | GameCristal | 2002 | Cristaltec | | |
| gamefgtr | Game Fighter (bootleg) | 1993 | bootleg | gameboy | gameboy |
| gamegeaj | Game Gear (Japan) | 1990 | Sega | gamegear | gamegear |
| gamegear | Game Gear (Europe/America) | 1991 | Sega | | |
| gamegear_cart_slot | Sega Game Gear Cartridge Slot | | | | |
| gamegear_io_port | Sega Game Gear I/O Port Controller | | | | |
| gamegear_psg | Game Gear PSG | | | | |
| gamekin3 | GameKing 3 | 2003 | TimeTop | | |
| gameking | GameKing GM-218 | 2003 | TimeTop | | |
| gamemach | The Game Machine | 1978 | VTech / Waddingtons | | |
| gamepock | Game Pocket Computer | 1984 | Epoch | | |
| gamesnsm | The Games (NSM) | 1985 | NSM | | |
| gametngk | The Game Paradise - Master of Shooting! / Game Tengoku - The Game Paradise (ver 1.0) | 1995 | Jaleco | | |
| gametree | Game Tree | 1978 | Project Support Engineering | | |
| gameu108 | Play Portable Color GameU+ (108-in-1) (Japan) | 201? | YSN | | |
| gameu50 | Play Portable Color GameU+ (50-in-1) (Japan) | 201? | YSN | | |
| gameu90 | Play Portable Color GameU+ (90-in-1) (Japan) | 201? | YSN | | |
| gamezn2 | Game Zone II 128-in-1 | 200? | <unknown> | | |
| gammagic | Game Magic | 1999 | Bally Gaming Co. | | |
| gammonm2 | Gammonmaster II | 1978 | Tryom | | |
| gampo812 | Gamble Poker (v812, encrypted) | 1990 | Fun World | gampo816 | gampo816 |
| gampo816 | Gamble Poker (v816, encrypted) | 1990 | Fun World | | |
| gamshara | Gamshara (20020912A / 10021 Ver.A) | 2002 | Mitchell | | |
| gamsharao | Gamshara (20020716A / 10021 Ver.A) | 2002 | Mitchell | gamshara | gamshara |
| gamt1 | Gaminator 1 (set 1) | 2002? | Novotech | | |
| gamt10 | Gaminator 10 (set 1) | 2002? | Novotech | | |
| gamt10a | Gaminator 10 (set 2) | 2002? | Novotech | gamt10 | gamt10 |
| gamt10b | Gaminator 10 (set 3) | 2002? | Novotech | gamt10 | gamt10 |
| gamt10bag | Gaminator 10 (bootleg, Bag) | 2002? | bootleg | gamt10 | gamt10 |
| gamt10c | Gaminator 10 (set 4) | 2002? | Novotech | gamt10 | gamt10 |
| gamt10d | Gaminator 10 (set 5) | 2002? | Novotech | gamt10 | gamt10 |
| gamt10e | Gaminator 10 (set 6) | 2002? | Novotech | gamt10 | gamt10 |
| gamt10ent | Gaminator 10 (bootleg, Ent) | 2002? | bootleg | gamt10 | gamt10 |
| gamt10f | Gaminator 10 (set 7) | 2002? | Novotech | gamt10 | gamt10 |
| gamt10g | Gaminator 10 (set 8) | 2002? | Novotech | gamt10 | gamt10 |
| gamt10gmult | Gaminator 10 (bootleg, Multiloto) | 2002? | bootleg | gamt10 | gamt10 |
| gamt10h | Gaminator 10 (set 9) | 2002? | Novotech | gamt10 | gamt10 |
| gamt10i | Gaminator 10 (set 10) | 2002? | Novotech | gamt10 | gamt10 |
| gamt10j | Gaminator 10 (set 11) | 2002? | Novotech | gamt10 | gamt10 |
| gamt10k | Gaminator 10 (set 12) | 2002? | Novotech | gamt10 | gamt10 |
| gamt10l | Gaminator 10 (set 13) | 2002? | Novotech | gamt10 | gamt10 |
| gamt10lotc | Gaminator 10 (bootleg, C-Loto) | 2002? | bootleg | gamt10 | gamt10 |
| gamt10lotm | Gaminator 10 (bootleg, Lotomatic) | 2002? | bootleg | gamt10 | gamt10 |
| gamt10m | Gaminator 10 (set 14) | 2002? | Novotech | gamt10 | gamt10 |
| gamt10n | Gaminator 10 (set 15) | 2002? | Novotech | gamt10 | gamt10 |
| gamt10o | Gaminator 10 (set 16) | 2002? | Novotech | gamt10 | gamt10 |
| gamt11 | Gaminator 11 (set 1) | 2002? | Novotech | | |
| gamt11a | Gaminator 11 (set 2) | 2002? | Novotech | gamt11 | gamt11 |
| gamt11b | Gaminator 11 (set 3) | 2002? | Novotech | gamt11 | gamt11 |
| gamt11bmult | Gaminator 11 (bootleg, Multiloto) | 2002? | bootleg | gamt11 | gamt11 |
| gamt11c | Gaminator 11 (set 4) | 2002? | Novotech | gamt11 | gamt11 |
| gamt12 | Gaminator 12 (set 1) | 2002? | Novotech | | |
| gamt12a | Gaminator 12 (set 2) | 2002? | Novotech | gamt12 | gamt12 |
| gamt12b | Gaminator 12 (set 3) | 2002? | Novotech | gamt12 | gamt12 |
| gamt16 | Gaminator 16 (set 1) | 2002? | Novotech | | |
| gamt16a | Gaminator 16 (set 2) | 2002? | Novotech | gamt16 | gamt16 |
| gamt16b | Gaminator 16 (set 3) | 2002? | Novotech | gamt16 | gamt16 |
| gamt16c | Gaminator 16 (set 4) | 2002? | Novotech | gamt16 | gamt16 |
| gamt16d | Gaminator 16 (set 5) | 2002? | Novotech | gamt16 | gamt16 |
| gamt16e | Gaminator 16 (set 6) | 2002? | Novotech | gamt16 | gamt16 |
| gamt16f | Gaminator 16 (set 7) | 2002? | Novotech | gamt16 | gamt16 |
| gamt16fmult | Gaminator 16 (bootleg, Multiloto) | 2002? | bootleg | gamt16 | gamt16 |
| gamt16g | Gaminator 16 (set 8) | 2002? | Novotech | gamt16 | gamt16 |
| gamt16h | Gaminator 16 (set 9) | 2002? | Novotech | gamt16 | gamt16 |
| gamt16i | Gaminator 16 (set 10) | 2002? | Novotech | gamt16 | gamt16 |
| gamt16j | Gaminator 16 (set 11) | 2002? | Novotech | gamt16 | gamt16 |
| gamt16k | Gaminator 16 (set 12) | 2002? | Novotech | gamt16 | gamt16 |
| gamt16lotc | Gaminator 16 (bootleg, C-Loto) | 2002? | bootleg | gamt16 | gamt16 |
| gamt17 | Gaminator 17 (set 1) | 2002? | Novotech | | |
| gamt17a | Gaminator 17 (set 2) | 2002? | Novotech | gamt17 | gamt17 |
| gamt17b | Gaminator 17 (set 3) | 2002? | Novotech | gamt17 | gamt17 |
| gamt18 | Gaminator 18 (set 1) | 2002? | Novotech | | |
| gamt18a | Gaminator 18 (set 2) | 2002? | Novotech | gamt18 | gamt18 |
| gamt18b | Gaminator 18 (set 3) | 2002? | Novotech | gamt18 | gamt18 |
| gamt18bmult | Gaminator 18 (bootleg, Multiloto) | 2002? | bootleg | gamt18 | gamt18 |
| gamt18c | Gaminator 18 (set 4) | 2002? | Novotech | gamt18 | gamt18 |
| gamt18d | Gaminator 18 (set 5) | 2002? | Novotech | gamt18 | gamt18 |
| gamt18ent | Gaminator 18 (bootleg, Ent) | 2002? | bootleg | gamt18 | gamt18 |
| gamt18lotc | Gaminator 18 (bootleg, C-Loto) | 2002? | bootleg | gamt18 | gamt18 |
| gamt19 | Gaminator 19 (set 1) | 2002? | Novotech | | |
| gamt19a | Gaminator 19 (set 2) | 2002? | Novotech | gamt19 | gamt19 |
| gamt19ent | Gaminator 19 (bootleg, Ent) | 2002? | bootleg | gamt19 | gamt19 |
| gamt19lotc | Gaminator 19 (bootleg, C-Loto) | 2002? | bootleg | gamt19 | gamt19 |
| gamt19mult | Gaminator 19 (bootleg, Multiloto) | 2002? | bootleg | gamt19 | gamt19 |
| gamt1a | Gaminator 1 (set 2) | 2002? | Novotech | gamt1 | gamt1 |
| gamt1b | Gaminator 1 (set 3) | 2002? | Novotech | gamt1 | gamt1 |
| gamt1ent | Gaminator 1 (bootleg, Ent) | 2002? | bootleg | gamt1 | gamt1 |
| gamt1lotc | Gaminator 1 (bootleg, C-Loto) | 2002? | bootleg | gamt1 | gamt1 |
| gamt20 | Gaminator 20 (set 1) | 2002? | Novotech | | |
| gamt20a | Gaminator 20 (set 2) | 2002? | Novotech | gamt20 | gamt20 |
| gamt20b | Gaminator 20 (set 3) | 2002? | Novotech | gamt20 | gamt20 |
| gamt20ent | Gaminator 20 (bootleg, Ent) | 2002? | bootleg | gamt20 | gamt20 |
| gamt20lotc | Gaminator 20 (bootleg, C-Loto) | 2002? | bootleg | gamt20 | gamt20 |
| gamt20lotm | Gaminator 20 (bootleg, Lotomatic) | 2002? | bootleg | gamt20 | gamt20 |
| gamt21 | Gaminator 21 (set 1) | 2002? | Novotech | | |
| gamt21a | Gaminator 21 (set 2) | 2002? | Novotech | gamt21 | gamt21 |
| gamt21amult | Gaminator 21 (bootleg, Multiloto) | 2002? | bootleg | gamt21 | gamt21 |
| gamt22 | Gaminator 22 (set 1) | 2002? | Novotech | | |
| gamt22a | Gaminator 22 (set 2) | 2002? | Novotech | gamt22 | gamt22 |
| gamt22amult | Gaminator 22 (bootleg, Multiloto) | 2002? | bootleg | gamt22 | gamt22 |
| gamt22b | Gaminator 22 (set 3) | 2002? | Novotech | gamt22 | gamt22 |
| gamt23 | Gaminator 23 (set 1) | 2002? | Novotech | | |
| gamt23a | Gaminator 23 (set 2) | 2002? | Novotech | gamt23 | gamt23 |
| gamt23b | Gaminator 23 (set 3) | 2002? | Novotech | gamt23 | gamt23 |
| gamt29 | Gaminator 29 (set 1) | 2002? | Novotech | | |
| gamt29a | Gaminator 29 (set 2) | 2002? | Novotech | gamt29 | gamt29 |
| gamt30 | Gaminator 30 (set 1) | 2002? | Novotech | | |
| gamt31 | Gaminator 31 (set 1) | 2002? | Novotech | | |
| gamt31mult | Gaminator 31 (bootleg, Multiloto) | 2002? | bootleg | gamt31 | gamt31 |
| gamt4 | Gaminator 4 (set 1) | 2002? | Novotech | | |
| gamt4a | Gaminator 4 (set 2) | 2002? | Novotech | gamt4 | gamt4 |
| gamt4b | Gaminator 4 (set 3) | 2002? | Novotech | gamt4 | gamt4 |
| gamt4c | Gaminator 4 (set 4) | 2002? | Novotech | gamt4 | gamt4 |
| gamt4d | Gaminator 4 (set 5) | 2002? | Novotech | gamt4 | gamt4 |
| gamt4dbag | Gaminator 4 (bootleg, Bag, set 1) | 2002? | bootleg | gamt4 | gamt4 |
| gamt4e | Gaminator 4 (set 6) | 2002? | Novotech | gamt4 | gamt4 |
| gamt4ent | Gaminator 4 (bootleg, Ent) | 2002? | bootleg | gamt4 | gamt4 |
| gamt4f | Gaminator 4 (set 7) | 2002? | Novotech | gamt4 | gamt4 |
| gamt4fbag | Gaminator 4 (bootleg, Bag, set 2) | 2002? | bootleg | gamt4 | gamt4 |
| gamt4g | Gaminator 4 (set 8) | 2002? | Novotech | gamt4 | gamt4 |
| gamt4h | Gaminator 4 (set 9) | 2002? | Novotech | gamt4 | gamt4 |
| gamt4hbag | Gaminator 4 (bootleg, Bag, set 3) | 2002? | bootleg | gamt4 | gamt4 |
| gamt4hmult | Gaminator 4 (bootleg, Multiloto) | 2002? | bootleg | gamt4 | gamt4 |
| gamt4i | Gaminator 4 (set 10) | 2002? | Novotech | gamt4 | gamt4 |
| gamt4ibag | Gaminator 4 (bootleg, Bag, set 4) | 2002? | bootleg | gamt4 | gamt4 |
| gamt4j | Gaminator 4 (set 11) | 2002? | Novotech | gamt4 | gamt4 |
| gamt4lotc | Gaminator 4 (bootleg, C-Loto) | 2002? | bootleg | gamt4 | gamt4 |
| gamt4lotca | Gaminator 4 (C-Loto, MK4) | 2002? | bootleg | gamt4 | gamt4 |
| gamt4lotm | Gaminator 4 (bootleg, Lotomatic) | 2002? | bootleg | gamt4 | gamt4 |
| gamt5 | Gaminator 5 (set 1) | 2002? | Novotech | | |
| gamt6 | Gaminator 6 (set 1) | 2002? | Novotech | | |
| gamt6a | Gaminator 6 (set 2) | 2002? | Novotech | gamt6 | gamt6 |
| gamt6b | Gaminator 6 (set 3) | 2002? | Novotech | gamt6 | gamt6 |
| gamt6c | Gaminator 6 (set 4) | 2002? | Novotech | gamt6 | gamt6 |
| gamt6d | Gaminator 6 (set 5) | 2002? | Novotech | gamt6 | gamt6 |
| gamt6e | Gaminator 6 (set 6) | 2002? | Novotech | gamt6 | gamt6 |
| gamt6ent | Gaminator 6 (bootleg, Ent) | 2002? | bootleg | gamt6 | gamt6 |
| gamt6f | Gaminator 6 (set 7) | 2002? | Novotech | gamt6 | gamt6 |
| gamt6lotc | Gaminator 6 (bootleg, C-Loto) | 2002? | bootleg | gamt6 | gamt6 |
| gamt7 | Gaminator 7 (set 1) | 2002? | Novotech | | |
| gamt7a | Gaminator 7 (set 2) | 2002? | Novotech | gamt7 | gamt7 |
| gamt7b | Gaminator 7 (set 3) | 2002? | Novotech | gamt7 | gamt7 |
| gamt7c | Gaminator 7 (set 4) | 2002? | Novotech | gamt7 | gamt7 |
| gamt7d | Gaminator 7 (set 5) | 2002? | Novotech | gamt7 | gamt7 |
| gamt7e | Gaminator 7 (set 6) | 2002? | Novotech | gamt7 | gamt7 |
| gamt7f | Gaminator 7 (set 7) | 2002? | Novotech | gamt7 | gamt7 |
| gamt7g | Gaminator 7 (set 8) | 2002? | Novotech | gamt7 | gamt7 |
| gamt7h | Gaminator 7 (set 9) | 2002? | Novotech | gamt7 | gamt7 |
| gamt8 | Gaminator 8 (set 1) | 2002? | Novotech | | |
| gamt8a | Gaminator 8 (set 2) | 2002? | Novotech | gamt8 | gamt8 |
| gamt8b | Gaminator 8 (set 3) | 2002? | Novotech | gamt8 | gamt8 |
| gamt8c | Gaminator 8 (set 4) | 2002? | Novotech | gamt8 | gamt8 |
| gamt8d | Gaminator 8 (set 5) | 2002? | Novotech | gamt8 | gamt8 |
| gamt8lotc | Gaminator 8 (bootleg, C-Loto) | 2002? | bootleg | gamt8 | gamt8 |
| gamt9 | Gaminator 9 (set 1) | 2002? | Novotech | | |
| gamt9a | Gaminator 9 (set 2) | 2002? | Novotech | gamt9 | gamt9 |
| gamt9lotc | Gaminator 9 (bootleg, C-Loto) | 2002? | bootleg | gamt9 | gamt9 |
| gamtor_vga | CT-65550 SVGA | | | | |
| ganbare | Ganbare! Marine Kun (Japan 2K0411) | 2000 | Capcom | | |
| ganbaremo | Ganbare Momotarou Oni Taiji | 1992? | Shoken | | |
| gangonta | Ganbare! Gonta!! 2 / Party Time: Gonta the Diver II (Japan Release) | 1995 | Mitchell | prtytime | prtytime |
| gangrose | Gangster's Roses (v4.70) | 2004 | Kupidon | | |
| gangwars | Gang Wars | 1989 | Alpha Denshi Co. | | |
| gangwarsb | Gang Wars (bootleg) | 1989 | bootleg | gangwars | gangwars |
| gangwarsj | Gang Wars (Japan) | 1989 | Alpha Denshi Co. | gangwars | gangwars |
| gangwarsu | Gang Wars (US) | 1989 | Alpha Denshi Co. | gangwars | gangwars |
| ganjaja | Ganbare Jajamaru Saisho wa Goo / Ganbare Jajamaru Hop Step & Jump | 1990 | Jaleco | | |
| ganryu | Ganryu / Musashi Ganryuki | 1999 | Visco | neogeo | |
| gaplus | Gaplus (GP2 rev. B) | 1984 | Namco | | |
| gaplusa | Gaplus (GP2) | 1984 | Namco | gaplus | gaplus |
| gaplusd | Gaplus (GP2 rev D, alternate hardware) | 1984 | Namco | gaplus | gaplus |
| gapluse | Gaplus (GP7) | 1984 | Namco | gaplus | gaplus |
| gaplust | Gaplus (Tecfri PCB) | 1992 | bootleg (Tecfri) | gaplus | gaplus |
| garage | Garage (040122 World) | 2004 | Igrosoft | garage_5 | garage_5 |
| garage_10 | Garage (100331 Entertainment X) | 2004 | Igrosoft | garage_5 | garage_5 |
| garage_11 | Garage (101208 Entertainment N) | 2004 | Igrosoft | garage_5 | garage_5 |
| garage_12 | Garage (110111 Entertainment A) | 2004 | Igrosoft | garage_5 | garage_5 |
| garage_13 | Garage (110124 Entertainment A) | 2004 | Igrosoft | garage_5 | garage_5 |
| garage_14 | Garage (110204 Entertainment A) | 2004 | Igrosoft | garage_5 | garage_5 |
| garage_15 | Garage (110311 Entertainment B) | 2004 | Igrosoft | garage_5 | garage_5 |
| garage_16 | Garage (140526 Entertainment B) | 2004 | Igrosoft | garage_5 | garage_5 |
| garage_17 | Garage (110411 Entertainment C) | 2004 | Igrosoft | garage_5 | garage_5 |
| garage_2 | Garage (040123 World) | 2004 | Igrosoft | garage_5 | garage_5 |
| garage_3 | Garage (040216 World) | 2004 | Igrosoft | garage_5 | garage_5 |
| garage_4 | Garage (040219 World) | 2004 | Igrosoft | garage_5 | garage_5 |
| garage_4a | Garage (bootleg, 040219, backdoor) | 2004 | bootleg | garage_5 | garage_5 |
| garage_4b | Garage (bootleg, 040219, changed version text) | 2004 | bootleg | garage_5 | garage_5 |
| garage_4c | Garage (bootleg, 040219, LOTO PROGRAM V-GG2) | 2004 | bootleg | garage_5 | garage_5 |
| garage_5 | Garage (050311 World) | 2004 | Igrosoft | | |
| garage_5a | Garage (bootleg, 050311, backdoor) | 2004 | bootleg | garage_5 | garage_5 |
| garage_5b | Garage (bootleg, 050311, VIDEO GAME-1 GA01) | 2004 | bootleg | garage_5 | garage_5 |
| garage_5c | Garage (bootleg, 050311, payout percentage 70) | 2004 | bootleg | garage_5 | garage_5 |
| garage_5d | Garage (bootleg, 050311, LOTTOGAME (I)) | 2004 | bootleg | garage_5 | garage_5 |
| garage_5e | Garage (bootleg, 050311, LOTOS GA01) | 2004 | bootleg | garage_5 | garage_5 |
| garage_6 | Garage (070213 Russia) | 2004 | Igrosoft | garage_5 | garage_5 |
| garage_7 | Garage (070329 Russia) | 2004 | Igrosoft | garage_5 | garage_5 |
| garage_9 | Garage (090715 Entertainment) | 2004 | Igrosoft | garage_5 | garage_5 |
| gardia | Gardia (317-0006) | 1986 | Coreland / Sega | | |
| gardiab | Gardia (317-0007?, bootleg) | 1986 | bootleg | gardia | gardia |
| gardiaj | Gardia (Japan, 317-0006) | 1986 | Coreland / Sega | gardia | gardia |
| garogun | Garogun Seroyang (Korea) | 2000 | Yun Sung | | |
| garou | Garou - Mark of the Wolves (NGM-2530) | 1999 | SNK | neogeo | |
| garoubl | Garou - Mark of the Wolves (bootleg) | 1999 | bootleg | garou | garou |
| garouh | Garou - Mark of the Wolves (NGM-2530 ~ NGH-2530) | 1999 | SNK | garou | garou |
| garouha | Garou - Mark of the Wolves (NGH-2530) | 1999 | SNK | garou | garou |
| garoup | Garou - Mark of the Wolves (prototype) | 1999 | SNK | garou | garou |
| garuka | Garuka (Japan ver. W) | 1988 | Konami | devstors | devstors |
| garyoret | Garyo Retsuden (Japan) | 1987 | Data East Corporation | | |
| gatedoom | Gate of Doom (US revision 4) | 1990 | Data East Corporation | darkseal | darkseal |
| gatedoom1 | Gate of Doom (US revision 1) | 1990 | Data East Corporation | darkseal | darkseal |
| gatsbee | Gatsbee | 1984 | hack (Uchida) | galaga | galaga |
| gaunt2 | Gauntlet II | 1986 | Atari Games | | |
| gaunt22p | Gauntlet II (2 Players, rev 2) | 1986 | Atari Games | gaunt2 | gaunt2 |
| gaunt22p1 | Gauntlet II (2 Players, rev 1) | 1986 | Atari Games | gaunt2 | gaunt2 |
| gaunt22pg | Gauntlet II (2 Players, German) | 1986 | Atari Games | gaunt2 | gaunt2 |
| gaunt2g | Gauntlet II (German) | 1986 | Atari Games | gaunt2 | gaunt2 |
| gauntdl | Gauntlet Dark Legacy (version DL 2.52) | 1999 | Midway Games | | |
| gauntdl24 | Gauntlet Dark Legacy (version DL 2.4) | 1999 | Midway Games | gauntdl | gauntdl |
| gauntleg | Gauntlet Legends (version 1.6) | 1998 | Atari Games | | |
| gauntleg12 | Gauntlet Legends (version 1.2) | 1998 | Atari Games | gauntleg | gauntleg |
| gauntlet | Gauntlet (rev 14) | 1985 | Atari Games | | |
| gauntlet2p | Gauntlet (2 Players, rev 6) | 1985 | Atari Games | gauntlet | gauntlet |
| gauntlet2pg | Gauntlet (2 Players, German, rev 4) | 1985 | Atari Games | gauntlet | gauntlet |
| gauntlet2pg1 | Gauntlet (2 Players, German, rev 1) | 1985 | Atari Games | gauntlet | gauntlet |
| gauntlet2pj | Gauntlet (2 Players, Japanese, rev 5) | 1985 | Atari Games | gauntlet | gauntlet |
| gauntlet2pj2 | Gauntlet (2 Players, Japanese, rev 2) | 1985 | Atari Games | gauntlet | gauntlet |
| gauntlet2pr3 | Gauntlet (2 Players, rev 3) | 1985 | Atari Games | gauntlet | gauntlet |
| gauntletg | Gauntlet (German, rev 10) | 1985 | Atari Games | gauntlet | gauntlet |
| gauntletgr3 | Gauntlet (German, rev 3) | 1985 | Atari Games | gauntlet | gauntlet |
| gauntletgr6 | Gauntlet (German, rev 6) | 1985 | Atari Games | gauntlet | gauntlet |
| gauntletgr8 | Gauntlet (German, rev 8) | 1985 | Atari Games | gauntlet | gauntlet |
| gauntletj | Gauntlet (Japanese, rev 13) | 1985 | Atari Games | gauntlet | gauntlet |
| gauntletj12 | Gauntlet (Japanese, rev 12) | 1985 | Atari Games | gauntlet | gauntlet |
| gauntletr1 | Gauntlet (rev 1) | 1985 | Atari Games | gauntlet | gauntlet |
| gauntletr2 | Gauntlet (rev 2) | 1985 | Atari Games | gauntlet | gauntlet |
| gauntletr4 | Gauntlet (rev 4) | 1985 | Atari Games | gauntlet | gauntlet |
| gauntletr5 | Gauntlet (rev 5) | 1985 | Atari Games | gauntlet | gauntlet |
| gauntletr7 | Gauntlet (rev 7) | 1985 | Atari Games | gauntlet | gauntlet |
| gauntletr9 | Gauntlet (rev 9) | 1985 | Atari Games | gauntlet | gauntlet |
| gauntlets | Gauntlet (Spanish, rev 15) | 1985 | Atari Games | gauntlet | gauntlet |
| gaxeduel | Golden Axe - The Duel (JUETL 950117 V1.000) | 1994 | Sega | stvbios | |
| gayle | Amiga GAYLE | | | | |
| gb_cart_slot | Game Boy Cartridge Slot | | | | |
| gb_rom | Game Boy Flat ROM Cartridge | | | | |
| gb_rom_bbd | Game Boy BBD Cartridge | | | | |
| gb_rom_camera | Game Boy Camera Cartridge | | | | |
| gb_rom_chongwu | Game Boy Chongwu Xiao Jingling Pokemon Pikecho Cartridge | | | | |
| gb_rom_dshggb81 | Game Boy DSHGGB-81 Cartridge | | | | |
| gb_rom_gbck003 | Game Boy GBCK003 Multi-Game Board | | | | |
| gb_rom_huc1 | Game Boy Hudson Soft HuC1 Cartridge | | | | |
| gb_rom_huc3 | Game Boy Hudson Soft HuC-3 Cartridge | | | | |
| gb_rom_lasama | Game Boy Story of Lasama Cartridge | | | | |
| gb_rom_licheng | Game Boy Li Cheng MBC5 Cartridge | | | | |
| gb_rom_liebao | Game Boy Liebao Technology Cartridge | | | | |
| gb_rom_m161 | Game Boy M161 Cartridge | | | | |
| gb_rom_mbc1 | Game Boy MBC1 Cartridge | | | | |
| gb_rom_mbc2 | Game Boy MBC2 Cartridge | | | | |
| gb_rom_mbc3 | Game Boy MBC3 Cartridge | | | | |
| gb_rom_mbc30 | Game Boy MBC30 Cartridge | | | | |
| gb_rom_mbc5 | Game Boy MBC5 Cartridge | | | | |
| gb_rom_mbc6 | Game Boy MBC6 Cartridge | | | | |
| gb_rom_mbc7_2k | Game Boy MBC7 Cartridge with 93LC56 | | | | |
| gb_rom_mbc7_4k | Game Boy MBC7 Cartridge with 93LC66 | | | | |
| gb_rom_mmm01 | Game Boy MMM01 Cartridge | | | | |
| gb_rom_ngbchk | Game Boy HK0701/HK0819 Cartridge | | | | |
| gb_rom_ntnew | Game Boy newer Kasheng/Makon Cartridge | | | | |
| gb_rom_rocket | Game Boy Rocket Games Cartridge | | | | |
| gb_rom_rockman8 | Game Boy Rockman 8 Cartridge | | | | |
| gb_rom_sachen1 | Game Boy Sachen MMC1 Cartridge | | | | |
| gb_rom_sachen2 | Game Boy Sachen MMC2 Cartridge | | | | |
| gb_rom_sintax | Game Boy Sintax MBC5 Cartridge | | | | |
| gb_rom_slmulti | Game Boy SL Multi-Game Cartridge | | | | |
| gb_rom_sm3sp | Game Boy Super Mario 3 Special Cartridge | | | | |
| gb_rom_tama5 | Game Boy Bandai Tamagotchi Cartridge | | | | |
| gb_rom_tfboot | Game Boy Telefang bootleg Cartridge | | | | |
| gb_rom_vf001 | Game Boy Vast Fame VF001 Cartridge | | | | |
| gb_rom_wisdom | Game Boy Wisdom Tree Cartridge | | | | |
| gb_rom_yong | Game Boy Young Yong Cartridge | | | | |
| gb50_150 | GB-50 Retro Station Pocket System | 2019 | <unknown> | | |
| gba | Game Boy Advance | 2001 | Nintendo | | |
| gba_cart_slot | Game Boy Advance Cartridge Slot | | | | |
| gba_lcd | GBA LCD | | | | |
| gba_rom | GBA Carts | | | | |
| gba_rom_3dmatrix | 3D Matrix Memory Mapper | | | | |
| gba_rom_boktai | GBA Carts + EEPROM 64K + RTC + Light Sensor | | | | |
| gba_rom_drilldoz | GBA Carts + SRAM + Rumble | | | | |
| gba_rom_eeprom | GBA Carts + EEPROM | | | | |
| gba_rom_eeprom64 | GBA Carts + EEPROM 64K | | | | |
| gba_rom_flash | GBA Carts + Panasonic Flash | | | | |
| gba_rom_flash_rtc | GBA Carts + Panasonic Flash + RTC | | | | |
| gba_rom_flash1m | GBA Carts + Sanyo Flash | | | | |
| gba_rom_flash1m_rtc | GBA Carts + Sanyo Flash + RTC | | | | |
| gba_rom_sram | GBA Carts + SRAM | | | | |
| gba_rom_wariotws | GBA Carts + SRAM + Rumble + Gyroscope | | | | |
| gba_rom_yoshiug | GBA Carts + EEPROM + Tilt Sensor | | | | |
| gbbchmp | Great Bishi Bashi Champ (GBA48 VER. JAB) | 2002 | Konami | sys573 | |
| gbcolor | Game Boy Color | 1998 | Nintendo | | |
| gberet | Green Beret | 1985 | Konami | | |
| gberetb | Green Beret (bootleg) | 1985 | bootleg | gberet | gberet |
| gblchmp | Global Champion (Ver 2.1A 1994/07/29) | 1994 | Taito America Corporation | kaiserkn | kaiserkn |
| gbmoney | The Good, The Bad & The Money (0351016, US) | 2002 | Aristocrat | aristmk6 | |
| gbox2019 | Game Box 400 in 1 (2019 PCB) | 2019 | Sup | | |
| gbox2020 | Game Box 400 in 1 (2020 PCB) | 2020 | Sup | gbox2019 | gbox2019 |
| gbpocket | Game Boy Pocket | 1996 | Nintendo | gameboy | gameboy |
| gbs5505x | Genius BrainStation 5505X (Germany) | 2001 | Video Technology | | |
| gbsf | Gangbao Sifang | 2003 | Sealy | | |
| gbusters | Gang Busters (set 1) | 1988 | Konami | | |
| gbustersa | Gang Busters (set 2) | 1988 | Konami | gbusters | gbusters |
| gc10a | EAGLEN486 GC10A | 199? | Eagle | ibm5170 | ibm5170 |
| gcastle | Golden Castle (prototype?) | 1986 | Allumer / Taito Corporation | gladiatr | gladiatr |
| gcbr | GameCube (Brazil) | 2002 | Nintendo | gcjp | gcjp |
| gceu | GameCube (EUR) | 2002 | Nintendo | gcjp | gcjp |
| gchgchmp | Gacha Gachamp (GE877 VER. JAB) | 1999 | Konami | sys573 | |
| gchinatv | Golden China TV Game | 198? | Golden China | | |
| gcjp | GameCube (Japan) | 2001 | Nintendo | | |
| gckong | Crazy Kong (Gakken) | 1982 | Gakken | | |
| gcm394 | GeneralPlus GPL16250 System-on-a-Chip | | | | |
| gcm394_audio | SunPlus GCM394 System-on-a-Chip (Audio) | | | | |
| gcm394_video | GeneralPlus GPL16250 System-on-a-Chip (Video) | | | | |
| gcpinbal | Grand Cross (v1.02F) | 1994 | Excellent System | | |
| gcs2mgp | Mini Game Player 48-in-1 | 200? | Jungle's Soft | | |
| gcslottv | Gachinko Shoubu! PachisloTV (Japan) | 2002 | Takara / Sammy / DCT / SSD Company LTD | | |
| gcus | GameCube (USA) | 2001 | Nintendo | gcjp | gcjp |
| gdarius | G-Darius (Ver 2.02O) | 1997 | Taito | gdarius2 | gdarius2 |
| gdarius2 | G-Darius Ver.2 (Ver 2.03J) | 1997 | Taito | coh1000t | |
| gdariusg | G-Darius (VER 2.70G) | 2011 | bootleg (Arcade MOD BIOS) | coh3002t | |
| gdariusj | G-Darius (Ver 2.01J) | 1997 | Taito | gdarius2 | gdarius2 |
| gdariusu | G-Darius (Ver 2.02A) | 1997 | Taito | gdarius2 | gdarius2 |
| gdefender | Defender (Gakken) | 1983 | Gakken | | |
| gderby | Gran Derby (Spanish hack of Jockey Club) | 1990 | hack (CODERE) | jockeyc | jockeyc |
| gdfs | Mobile Suit Gundam Final Shooting (Japan) | 1995 | Banpresto | | |
| gdigdug | Dig Dug (Gakken) | 1983 | Gakken | | |
| gdrom | GD-ROM | | | | |
| gdrom_image | CD/GD-ROM Image | | | | |
| gdvsgd | Gundam vs. Gundam (GVS1 Ver. A) | 2008 | Capcom / Bandai | sys256 | |
| gdvsgdnx | Gundam vs. Gundam Next | 2009 | Capcom / Bandai | sys256 | |
| ge5 | SGI Geometry Engine 5 | | | | |
| gedmag_sound | Cedar Sound | | | | |
| geebee | Gee Bee (Japan) | 1978 | Namco | | |
| geebee_sound | Gee Bee Custom Sound | | | | |
| geebeea | Gee Bee (UK) | 1978 | Namco (Alca license) | geebee | geebee |
| geebeeb | Gee Bee (Europe) | 1978 | Namco (F.lli Bertolino license) | geebee | geebee |
| geebeeg | Gee Bee (US) | 1978 | Namco (Gremlin license) | geebee | geebee |
| geforce_7600gs | NVIDIA GeForce 7600GS | | | | |
| geforce256 | nVidia GeForce 256 SDR (NV10) | | | | |
| geforce256ddr | nVidia GeForce 256 DDR (NV10) | | | | |
| gegege | GeGeGe no Kitarou Youkai Slot | 1997 | Sigma / Banpresto | | |
| gegemdb | Gegege no Kitaro Yokai Yokocho Matsuri de Battle Ja (GYM1 Ver.A) | 2007 | Namco | | |
| geimulti | GEI Multi Game | 1992 | Grayhound Electronics | | |
| geisha | Geisha (0101153V, NSW/ACT) | 2001 | Aristocrat | aristmk5 | |
| geishaa6 | Geisha (10000811, NSW/ACT) | 2000 | Aristocrat | aristmk6 | |
| geishaa6a | Geisha (10122011, ASP) | 2001 | Aristocrat | geishaa6 | geishaa6 |
| geishaa6b | Geisha (10112411, ASP) | 2001 | Aristocrat | geishaa6 | geishaa6 |
| geishajc | Geisha - Jackpot Carnival (0351033, US) | 2001 | Aristocrat | geishaa6 | geishaa6 |
| geishanz | Geisha (0101408V, New Zealand) | 2001 | Aristocrat | geisha | geisha |
| gekimaka | Geki Makaimura | 2005 | Capcom | | |
| gekiretu | Quiz Gekiretsu Scramble (Japan) | 1992 | Face | | |
| gekiretup | Quiz Gekiretsu Scramble (Japan, prototype) | 1992 | Face | gekiretu | gekiretu |
| gekiridn | Gekirindan (Ver 2.3O 1995/09/21) | 1995 | Taito Corporation | | |
| gekiridnj | Gekirindan (Ver 2.3J 1995/09/21) | 1995 | Taito Corporation | gekiridn | gekiridn |
| gekisha | Mahjong Gekisha (Japan) | 1989 | Dynax | | |
| gekishap2 | Mahjong Gekisha Part II (Japan) | 1990 | Dynax | gekisha | gekisha |
| gekisou | Gekisou (Japan) | 1985 | Eastern Corp. | | |
| gekitsui | Gekitsui Oh (Japan) | 1985 | Data East Corporation | zerotrgt | zerotrgt |
| gekpurya | Gekitou Pro Yakyuu Mizushima Shinji All Stars vs. Pro Yakyuu (Rev C) (GDT-0008C) | 2003 | Sega / Wow Entertainment | triforce | |
| gekpuryb | Gekitou Pro Yakyuu Mizushima Shinji All Stars vs. Pro Yakyuu (Rev B) (GDT-0008B) | 2003 | Sega / Wow Entertainment | gekpurya | gekpurya |
| gemcrush | Gemcrush (Japan, prototype) | 1996 | Star Fish | | |
| gemini | Gemini Wing (World) | 1987 | Tecmo | | |
| gemini2k | Gemini 2000 (set 1) | 1982 | Taito do Brasil | | |
| gemini2k1 | Gemini 2000 (set 2) | 1982 | Taito do Brasil | gemini2k | gemini2k |
| geminib | Gemini Wing (bootleg) | 1987 | bootleg | gemini | gemini |
| geminij | Gemini Wing (Japan) | 1987 | Tecmo | gemini | gemini |
| gen_nomd | Genesis Nomad (USA Genesis handheld) | 1995 | Sega | | |
| gen32 | Mephisto Genius 68030 (v4.01) | 1993 | Hegener + Glaser | | |
| gen32a | Mephisto Genius 68030 (v4.00) | 1993 | Hegener + Glaser | gen32 | gen32 |
| gen32l | Mephisto Genius 68030 (London upgrade) | 1996 | Richard Lang | gen32 | gen32 |
| generic_cartslot | Generic Cartridge Slot | | | | |
| generic_fifo_u32_device | Generic fifo, u32 values | | | | |
| generic_keyboard | Generic Keyboard | | | | |
| generic_latch_16 | Generic 16-bit latch | | | | |
| generic_latch_8 | Generic 8-bit latch | | | | |
| generic_ram128l | Generic RAM 128K (linear mapping) | | | | |
| generic_ram128p | Generic RAM 128K (plain mapping) | | | | |
| generic_ram32l | Generic RAM 32K (linear mapping) | | | | |
| generic_ram32p | Generic RAM 32K (plain mapping) | | | | |
| generic_ram64l | Generic RAM 64K (linear mapping) | | | | |
| generic_ram64p | Generic RAM 64K (plain mapping) | | | | |
| generic_rom_linear | Generic ROM (linear mapping) | | | | |
| generic_rom_plain | Generic ROM (plain mapping) | | | | |
| generic_romram_plain | Generic ROM + RAM (plain mapping) | | | | |
| generic_socket | Generic ROM Socket / RAM Socket | | | | |
| generic_spi_flash | Generic SPI Flash handling | | | | |
| generic_terminal | Generic Terminal | | | | |
| genesis | Genesis (USA, NTSC) | 1989 | Sega | | |
| genesis_tmss | Genesis (USA, NTSC, with TMSS chip) | 1990 | Sega | genesis | genesis |
| genesisp | Genesis | 1986 | Gottlieb | | |
| genesispf | Genesis (French) | 1986 | Gottlieb | genesisp | genesisp |
| genesispg | Genesis (German) | 1986 | Gottlieb | genesisp | genesisp |
| geneve | Geneve 9640 | 1987 | Myarc | | |
| geneve_gate_array | Geneve Gate Array | | | | |
| geneve_pal | Geneve PAL circuit | | | | |
| genie | Genie (ICP-1, set 1) | 198? | Video Fun Games Ltd. | | |
| geniea | Genie (ICP-1, set 2) | 198? | <unknown> | genie | genie |
| geniep | Genie (Pinball) | 1979 | Gottlieb | gts1 | |
| genius6 | Genius 6 (V110F) | 1998 | IGS | | |
| genius6a | Genius 6 (V133F) | 1997 | IGS | genius6 | genius6 |
| genius6b | Genius 6 (V132F) | 1997 | IGS | genius6 | genius6 |
| geniuscps | Genio Color Pocket (Spanish) | 2013 | VTech | | |
| genix | Genix Family | 1994 | NIX | | |
| genmagi | Genie Magic (0200894V, NSW/ACT) | 1999 | Aristocrat | aristmk5 | |
| genmod | Geneve 9640 Mod | 1990 | Myarc / Ron G. Walters | | |
| genmod_decoder | GenMod decoder circuit | | | | |
| genpeitd | Genpei ToumaDen | 1986 | Namco | | |
| gensitou | Genshitou 1930's (Japan) | 1989 | SNK | prehisle | prehisle |
| geostorm | Geo Storm (Japan, 014 sound CPU) | 1994 | Irem | gunforc2 | gunforc2 |
| geostorma | Geo Storm (Japan, 026 sound CPU) | 1994 | Irem | gunforc2 | gunforc2 |
| gepoker | Poker (Version 50.02 ICB, set 1) | 1984 | Greyhound Electronics | | |
| gepoker1 | Poker (Version 50.02 ICB, set 2) | 1984 | Greyhound Electronics | gepoker | gepoker |
| gepoker2 | Poker (Version 50.02 ICB, set 3) | 1984 | Greyhound Electronics | gepoker | gepoker |
| gepoker3 | Poker (Version 50.02 ICB, set 4) | 1984 | Greyhound Electronics | gepoker | gepoker |
| ges9051n | GES 9051N-386C VER -0.01 | 199? | <unknown> | ibm5170 | ibm5170 |
| getaway | Get A Way (upright) | 1979 | Universal | | |
| getbass | Get Bass: Sega Bass Fishing | 1997 | Sega | bassdx | bassdx |
| getbassdx | Get Bass: Sega Bass Fishing Deluxe | 1997 | Sega | bassdx | bassdx |
| getbassur | Get Bass: Sega Bass Fishing Upright | 1997 | Sega | bassdx | bassdx |
| gete486vl | TurboExpress 486 VL | 199? | GENOA | ibm5170 | ibm5170 |
| getrich | Get Rich (Version 1.0.1) | 200? | Amcoe | | |
| getstarb1 | Get Star (bootleg set 1) | 1986 | bootleg | grdian | grdian |
| getstarb2 | Get Star (bootleg set 2) | 1986 | bootleg | grdian | grdian |
| getstarj | Get Star (Japan) | 1986 | Toaplan / Taito | grdian | grdian |
| gew12 | Yamaha YMW728-F (GEW12) | | | | |
| gew7 | Yamaha YMW270-F (GEW7) | | | | |
| gew7_pcm | Yamaha GEW7 PCM | | | | |
| gf1 | Gravis GF1 | | | | |
| gf4500 | NVIDIA GoForce 4500 | | | | |
| gfc1080 | GFC-1080 (MSX1, Korea) | 1985 | Goldstar | | |
| gfc1080a | GFC-1080A (MSX1, Korea) | 1985 | Goldstar | | |
| gfire2 | Golden Fire II | 1992 | Topis Corp | | |
| gfootbal | Gaelco Football | 2002 | Gaelco / Zigurat | | |
| gforce2 | Galaxy Force 2 | 1988 | Sega | | |
| gforce2j | Galaxy Force 2 (Japan) | 1988 | Sega | gforce2 | gforce2 |
| gforce2ja | Galaxy Force 2 (Japan, Rev A) | 1988 | Sega | gforce2 | gforce2 |
| gforce2sd | Galaxy Force 2 (Super Deluxe unit) | 1988 | Sega | gforce2 | gforce2 |
| gfxdecode | gfxdecode | | | | |
| gfxultra | ATi Graphics Ultra Card | | | | |
| gfxultrap | ATi Graphics Ultra Pro Card | | | | |
| ggate | Golden Gate (set 1) (Bingo) | 19?? | Seeben (Belgium) | | |
| ggatea | Golden Gate (set 2) (Bingo) | 19?? | Seeben (Belgium) | ggate | ggate |
| ggconnie | Go! Go! Connie chan Jaka Jaka Janken | 1996 | Eighting | | |
| ggdman | Go Go Dynaman | 1983 | Bandai | | |
| gghost | Goalie Ghost | 1984 | Bally/Sente | | |
| ggisuka | Guilty Gear Isuka | 2004 | Arc System Works / Sammy | awbios | |
| ggm | Great Game Machine | 1980 | Applied Concepts / Chafitz | | |
| ggoemon | Ganbare Goemon | 1997 | Konami | | |
| ggram2 | Giant Gram: All Japan Pro Wrestling 2 (Japan) | 1999 | Sega | naomi | |
| ggreats2 | Golfing Greats 2 (ver JAC) | 1994 | Konami | opengolf | opengolf |
| gground | Gain Ground (World, 3 Players, Floppy Based, FD1094 317-0058-03d Rev A) | 1988 | Sega | | |
| ggroundj | Gain Ground (Japan, 2 Players, Floppy Based, FD1094 317-0058-03b) | 1988 | Sega | gground | gground |
| ggx | Guilty Gear X | 2000 | Arc System Works | naomi | |
| ggx15 | Guilty Gear X ver. 1.5 | 2003 | Arc System Works / Sammy | awbios | |
| ggxx | Guilty Gear XX (GDL-0011) | 2002 | Arc System Works | naomigd | |
| ggxxac | Guilty Gear XX Accent Core (Japan) (GDL-0041) | 2006 | Arc System Works | naomigd | |
| ggxxrl | Guilty Gear XX #Reload (Japan, Rev A) (GDL-0019A) | 2003 | Arc System Works | naomigd | |
| ggxxrlo | Guilty Gear XX #Reload (Japan) (GDL-0019) | 2003 | Arc System Works | ggxxrl | ggxxrl |
| ggxxsla | Guilty Gear XX Slash (Japan, Rev A) (GDL-0033A) | 2005 | Arc System Works | naomigd | |
| ghalien | Heiankyo Alien (Gakken) | 1980 | Gakken | | |
| ghlpanic | Ghoul Panic (World, OB2/VER.A) | 1999 | Eighting / Raizing / Namco | | |
| ghoshunt | Ghost Hunter | 1996 | Hanaho Games | | |
| ghostb | The Real Ghostbusters (US 2 Players, revision 2) | 1987 | Data East USA | | |
| ghostb2a | The Real Ghostbusters (US 2 Players) | 1987 | Data East USA | ghostb | ghostb |
| ghostb3 | The Real Ghostbusters (US 3 Players, revision 3B?) | 1987 | Data East USA | ghostb | ghostb |
| ghostb3a | The Real Ghostbusters (US 3 Players, revision 2) | 1987 | Data East USA | ghostb | ghostb |
| ghostlop | Ghostlop (prototype) | 1996 | Data East Corporation | neogeo | |
| ghostmun | Ghost Muncher | 1981 | bootleg (Leisure and Allied) | puckman | puckman |
| ghostsev | Ghost Squad Evolution | 2007 | Sega | lindbios | |
| ghostsqo | Ghost Squad (GDX-0012) | 2004 | Sega | ghostsqu | ghostsqu |
| ghostsqu | Ghost Squad (Rev A) (GDX-0012A) | 2004 | Sega | chihiro | |
| ghouls | Ghouls'n Ghosts (World) | 1988 | Capcom | | |
| ghoulsu | Ghouls'n Ghosts (USA) | 1988 | Capcom | ghouls | ghouls |
| ghox | Ghox (spinner) | 1991 | Toaplan | | |
| ghoxj | Ghox (joystick) | 1991 | Toaplan | ghox | ghox |
| ghoxjo | Ghox (joystick, older) | 1991 | Toaplan | ghox | ghox |
| ghunter | Gang Hunter / Dead Angle | 1988 | Seibu Kaihatsu | deadang | deadang |
| ghunters | Gang Hunter / Dead Angle (Spain) | 1988 | Seibu Kaihatsu (SegaSA / Sonic license) | deadang | deadang |
| ghv101 | Goofy Hoops | 1994 | Romstar | | |
| gi_l3 | Gilligan's Island (L-3) | 1991 | Bally | gi_l9 | gi_l9 |
| gi_l4 | Gilligan's Island (L-4) | 1991 | Bally | gi_l9 | gi_l9 |
| gi_l6 | Gilligan's Island (L-6) | 1991 | Bally | gi_l9 | gi_l9 |
| gi_l8 | Gilligan's Island (L-8) | 1991 | Bally | gi_l9 | gi_l9 |
| gi_l9 | Gilligan's Island (L-9) | 1991 | Bally | | |
| gic | AY-3-8800-1 GIC | | | | |
| giclasex | GI-Classic EX (satellite terminal) | 1998 | Konami | | |
| giclassvr | GI-Classic EX (server) | 1998 | Konami | | |
| gigaman2 | Giga Man 2: The Power Fighters (bootleg of Mega Man 2: The Power Fighters) | 1996 | bootleg | megaman2 | megaman2 |
| gigandes | Gigandes | 1989 | East Technology | | |
| gigandesa | Gigandes (earlier) | 1989 | East Technology | gigandes | gigandes |
| gigapets | Giga Pets Explorer (Version 1.34.1, Mar 17 2006) | 2006 | Hasbro | | |
| gigas | Gigas (MC-8123, 317-5002) | 1986 | Sega | | |
| gigasb | Gigas (bootleg) | 1986 | bootleg | gigas | gigas |
| gigasm2 | Gigas Mark II (MC-8123, 317-5002) | 1986 | Sega | | |
| gigasm2b | Gigas Mark II (bootleg) | 1986 | bootleg | gigasm2 | gigasm2 |
| gigatron | Gigatron TTL Microcomputer | 2018 | Marcel van Kervinck / Walter Belgers | | |
| gigatron_cpu | Gigatron CPU | | | | |
| gigawing | Giga Wing (USA 990222) | 1999 | Takumi (Capcom license) | | |
| gigawinga | Giga Wing (Asia 990222) | 1999 | Takumi (Capcom license) | gigawing | gigawing |
| gigawingb | Giga Wing (Brazil 990222) | 1999 | Takumi (Capcom license) | gigawing | gigawing |
| gigawingd | Giga Wing (USA 990222 Phoenix Edition) (bootleg) | 1999 | bootleg | gigawing | gigawing |
| gigawingh | Giga Wing (Hispanic 990222) | 1999 | Takumi (Capcom license) | gigawing | gigawing |
| gigawingj | Giga Wing (Japan 990223) | 1999 | Takumi (Capcom license) | gigawing | gigawing |
| gigawingjd | Giga Wing (Japan 990223 Phoenix Edition) (bootleg) | 1999 | bootleg | gigawing | gigawing |
| giglnrdo | Leonardo (GiG Electronics) | 1982 | GiG Electronics | arcadia | arcadia |
| gijoe | G.I. Joe (World, EAB) | 1992 | Konami | | |
| gijoea | G.I. Joe (Asia, AA) | 1992 | Konami | gijoe | gijoe |
| gijoeea | G.I. Joe (World, EB8, prototype?) | 1992 | Konami | gijoe | gijoe |
| gijoej | G.I. Joe (Japan, JAA) | 1992 | Konami | gijoe | gijoe |
| gijoeu | G.I. Joe (US, UAB) | 1992 | Konami | gijoe | gijoe |
| gijoeua | G.I. Joe (US, UAA) | 1992 | Konami | gijoe | gijoe |
| gime_ntsc | TCC1014 (VC2645QC) GIME (NTSC) | | | | |
| gime_pal | TCC1014 (VC2645QC) GIME (PAL) | | | | |
| gimeabrk | Gimme A Break (7/7/85) | 1985 | Bally/Sente | | |
| gimix | Gimix 6809 System | 1980 | Gimix | | |
| gincribc | Gin & Cribbage Challenger | 1982 | Fidelity Electronics | | |
| ginganin | Ginga Ninkyouden (set 1) | 1987 | Jaleco | | |
| ginganina | Ginga Ninkyouden (set 2) | 1987 | Jaleco | ginganin | ginganin |
| ginkun | Ganbare Ginkun | 1995 | Tecmo | | |
| ginv | Invader (Gakken, cyan version) | 1980 | Gakken | | |
| ginv1000 | Galaxy Invader 1000 | 1981 | Gakken | | |
| ginv2000 | Invader 2000 | 1982 | Gakken | | |
| gio64 | SGI GIO64 Bus | | | | |
| gio64_slot | SGI GIO64 Slot | | | | |
| gio64_xl24 | SGI 24-bit XL board | | | | |
| gio64_xl8 | SGI 8-bit XL board | | | | |
| gionbana | Gionbana (Japan 890120) | 1989 | Nichibutsu | | |
| girotutt | GiroTutto | 2000 | High Video | | |
| gizmondo | Gizmondo | 2005 | Tiger Telematics | | |
| gj4000 | Genius Junior 4000 (Germany) | 1996 | VTech | | |
| gj5000 | Genius Junior 5000 (Germany) | 1998 | VTech | | |
| gjackpot | Jackpot: Gin Rummy & Black Jack | 1980 | Gakken | | |
| gjmovie | Genius Junior Movie (Germany) | 1993 | VTech | | |
| gjrprofi | Genius Junior Profi (Germany) | 1995 | VTech | | |
| gjrstar | Genius Junior Redstar (Germany) | 1996 | VTech | | |
| gjrstar2 | Genius Junior Redstar 2 (Germany) | 1996 | VTech | gjrstar | gjrstar |
| gjrstar3 | Genius Junior Redstar 3 (Germany) | 1998 | VTech | | |
| gjspace | GekiToride-Jong Space (10011 Ver.A) | 2001 | Namco / Metro | | |
| gjungler | Jungler (Gakken) | 1982 | Gakken / Konami | | |
| gk2000 | Kasparov GK 2000 (H8/3212 version) | 1997 | Saitek | | |
| gk2000a | Kasparov GK 2000 (H8/323 version) | 1992 | Saitek | gk2000 | gk2000 |
| gk2100 | Kasparov GK 2100 | 1994 | Saitek | | |
| gkidabc | Genius KID ABC Fan (Germany) | 1996 | VTech | | |
| gkigt4 | Game King (v4.x) | 2003 | IGT | | |
| gkigt43 | Game King (v4.3) | 2003 | IGT | gkigt4 | gkigt4 |
| gkigt43n | Game King (v4.3, NJ) | 2003 | IGT | gkigt4 | gkigt4 |
| gkigt4ms | Game King (v4.x, MS) | 2003 | IGT | gkigt4 | gkigt4 |
| gkigt5p | Game King (Triple-Five Play) | 2003 | IGT | gkigt4 | gkigt4 |
| gkigtez | Game King (EZ Pay, v4.0) | 2003 | IGT | gkigt4 | gkigt4 |
| gkigtezms | Game King (EZ Pay, v4.0, MS) | 2003 | IGT | gkigt4 | gkigt4 |
| gkkey | Game King (Set Chips) | 2003 | IGT | | |
| gl_coc | Carry On Clubbin' (Global) (v3.0) (Stealth) | 199? | Global | | |
| gl_coc29 | Carry On Clubbin' (Global) (v2.9) (Stealth) | 199? | Global | gl_coc | gl_coc |
| gl_coc29p | Carry On Clubbin' (Global) (v2.9 Protocol) (Stealth) | 199? | Global | gl_coc | gl_coc |
| gl_cocp | Carry On Clubbin' (Global) (v3.0 Protocol) (Stealth) | 199? | Global | gl_coc | gl_coc |
| gl_dow | Deals On Wheels (Global) (v1.4) (Stealth) | 199? | Global | | |
| gl_dowcl | Deals On Wheels Club (Global) (v1.6) (Stealth) | 199? | Global | | |
| gl_dowclp | Deals On Wheels Club (Global) (v1.6 Protocol) (Stealth) | 199? | Global | gl_dowcl | gl_dowcl |
| gl_dowp | Deals On Wheels (Global) (v1.4 Protocol) (Stealth) | 199? | Global | gl_dow | gl_dow |
| gl_grncl | Grid Runner Club (Global) (Stealth?) (set 1) | 199? | Global | | |
| gl_grncla | Grid Runner Club (Global) (Stealth?) (set 2) | 199? | Global | gl_grncl | gl_grncl |
| gl_hbh | Heartbreak Hotel (Global) (v1.0) (Stealth) | 199? | Global | | |
| gl_hbhcl | Heartbreak Hotel Club (Global) (v1.9) (Stealth) | 199? | Global | | |
| gl_hbhcla | Heartbreak Hotel Club (Global) (set 2) (Stealth) | 199? | Global | gl_hbhcl | gl_hbhcl |
| gl_hbhclp | Heartbreak Hotel Club (Global) (v1.9 Protocol) (Stealth) | 199? | Global | gl_hbhcl | gl_hbhcl |
| gl_snbev | Saturday Night Beaver (Global) (Stealth?) (set 1) | 199? | Global | | |
| gl_snbeva | Saturday Night Beaver (Global) (Stealth?) (set 2) | 199? | Global | gl_snbev | gl_snbev |
| gl_uyr | Up Yer Riggin Club (Global) (v2.8) (Stealth) | 199? | Global | | |
| gl_uyrp | Up Yer Riggin Club (Global) (v2.8 Protocol) (Stealth) | 199? | Global | gl_uyr | gl_uyr |
| gl_wywh | Wish You Were Here Club (Global) (v2.9) (Stealth) | 199? | Global | | |
| gl_wywh24 | Wish You Were Here Club (Global) (v2.4) (Stealth) | 199? | Global | gl_wywh | gl_wywh |
| gl_wywh24p | Wish You Were Here Club (Global) (v2.4 Protocol) (Stealth) | 199? | Global | gl_wywh | gl_wywh |
| gl_wywhp | Wish You Were Here Club (Global) (v2.9 Protocol) (Stealth) | 199? | Global | gl_wywh | gl_wywh |
| gl2000 | Genius Leader 2000 | 1993 | Video Technology | | |
| gl2000c | Genius Leader 2000 Compact | 1994 | Video Technology | gl2000 | gl2000 |
| gl2000p | Genius Leader 2000 Plus | 1995 | Video Technology | gl2000 | gl2000 |
| gl3000s | Genius Leader 3000S (Germany) | 1996 | Video Technology | | |
| gl4000 | Genius Leader 4000 Quadro (Germany) | 1994 | Video Technology | | |
| gl4004 | Genius Leader 4004 Quadro L (Germany) | 1996 | Video Technology | | |
| gl5000 | Genius Leader 5000 (Germany) | 1997 | Video Technology | | |
| gl5005x | Genius Leader 5005X (Germany) | 1997 | Video Technology | | |
| gl6000sl | Genius Leader 6000SL (Germany) | 1997 | VTech | | |
| gl6600cx | Genius Leader 6600 CX (Germany) | 1999 | VTech | | |
| gl7007sl | Genius Leader 7007SL (Germany) | 1998 | VTech | | |
| gl8008cx | Genius Leader 8008 CX (Germany) | 1999 | VTech | | |
| gladiador | Gladiadores (V1.0, CAA) | 2008 | Unidesa/Cirsa | | |
| gladiatp | Gladiators (pinball) | 1993 | Gottlieb | | |
| gladiatr | Gladiator (US) | 1986 | Allumer / Taito America Corporation | | |
| glasgow | Mephisto III-S Glasgow | 1984 | Hegener + Glaser | | |
| glass | Glass (ver 1.1, Break Edition, checksum 49D5E66B, Version 1994, set 1) | 1994 | OMK / Gaelco | | |
| glass10 | Glass (ver 1.0, Break Edition, checksum C5513F3C) | 1993 | OMK / Gaelco | glass | glass |
| glass10a | Glass (ver 1.0, Break Edition, checksum D3864FDB) | 1993 | OMK / Gaelco | glass | glass |
| glass10b | Glass (ver 1.0, Break Edition, checksum EBCB0BFE, 22 Nov 1993) | 1993 | OMK / Gaelco | glass | glass |
| glass10c | Glass (ver 1.0, Break Edition, checksum 6241CD67, 16 Nov 1993) | 1993 | OMK / Gaelco | glass | glass |
| glass10d | Glass (ver 1.0, Break Edition, checksum 2B43D337, 10 Nov 1993) | 1993 | OMK / Gaelco | glass | glass |
| glassa | Glass (ver 1.1, Break Edition, checksum 49D5E66B, Version 1994, set 2) | 1994 | OMK / Gaelco | glass | glass |
| glassat | Glass (ver 1.1, Break Edition, checksum D7AF5496, Version 1994, US) | 1994 | OMK / Gaelco (Atari license) | glass | glass |
| glasskr | Glass (ver 1.1, Break Edition, checksum D419AB69, Version 1994, unprotected, Korea) | 1994 | OMK / Gaelco (Promat license) | glass | glass |
| glasskra | Glass (ver 1.1, Break Edition, checksum 3D8A724F, Version 1994, unprotected, Korea) | 1994 | OMK / Gaelco (Promat license) | glass | glass |
| glassp | Glass (development PCB) | 1993 | OMK / Gaelco | glass | glass |
| glck6809 | Good Luck! (dual 6809 GI Australasia PCB) | 198? | General Instrument? | | |
| glcolor | Genius Leader Color (Germany) | 1994 | VTech | | |
| gldarrow | Golden Arrow (Standard G8-03) | 1984 | Meyco Games, Inc. | | |
| gldgong | The Golden Gong (20196011, ASP) | 2005 | Aristocrat | aristmk6 | |
| gldgongq | The Golden Gong (10217411, Queensland) | 2005 | Aristocrat | gldgong | gldgong |
| gldgongu | The Golden Gong (0152558, US) | 2005 | Aristocrat | gldgong | gldgong |
| gldncrwn | Golden Crown (Dutch, Game Card 95-752-011) | 1997 | BFM/ELAM | | |
| gldncrwnhop | Golden Crown Hopper (Dutch, Game Card) | 1997 | BFM/ELAM | gldncrwn | gldncrwn |
| gldneye | Goldeneye (CPU 4.04, display A4.00) | 1996 | Sega | | |
| gldneye_402 | Goldeneye (CPU 4.02, display A4.00) | 1996 | Sega | gldneye | gldneye |
| gldnflc | The Golden Fleece (10158311, NSW/ACT) | 2003 | Aristocrat | aristmk6 | |
| gldnpkr | Golden Poker (8VXEC037, New Zealand) | 1986 | Ainsworth Nominees P.L. | | |
| gldtouch | Gold Touch (Ver. 2.45) | 2004 | Cadillac Jack | | |
| gldtouch239 | Gold Touch (Ver. 2.39) | 1998 | Cadillac Jack | gldtouch | gldtouch |
| glfgreat | Golfing Greats (World, version L) | 1991 | Konami | | |
| glfgreatj | Golfing Greats (Japan, version J) | 1991 | Konami | glfgreat | glfgreat |
| glfgreatu | Golfing Greats (US, version K) | 1991 | Konami | glfgreat | glfgreat |
| glizrdce | Green Lizard - Cash Express (AHG1623, US) | 2001 | Aristocrat | kgalah | kgalah |
| glmcolor | Genius Leader Magic Color (Germany) | 1996 | VTech | | |
| gln | Genius Leader Notebook | 1993 | VTech | | |
| gloc | G-LOC Air Battle (World) | 1990 | Sega | | |
| glocj | G-LOC Air Battle (Japan) | 1990 | Sega | gloc | gloc |
| glocr360 | G-LOC R360 (World) | 1990 | Sega | gloc | gloc |
| glocr360j | G-LOC R360 (Japan) | 1990 | Sega | gloc | gloc |
| glocu | G-LOC Air Battle (US) | 1990 | Sega | gloc | gloc |
| glpn | Genius Leader Power Notebook (Germany) | 1997 | Video Technology | | |
| glpracr | Gallop Racer (English Ver 10.17.K) | 1996 | Tecmo | coh1000c | |
| glpracr2 | Gallop Racer 2 (Export) | 1997 | Tecmo | coh1002m | |
| glpracr2j | Gallop Racer 2 (Japan) | 1997 | Tecmo | glpracr2 | glpracr2 |
| glpracr2l | Gallop Racer 2 Link HW (Japan) | 1997 | Tecmo | glpracr2 | glpracr2 |
| glpracr3 | Gallop Racer 3 (Export) | 1999 | Tecmo | coh1002m | |
| glpracr3j | Gallop Racer 3 (Japan) | 1999 | Tecmo | glpracr3 | glpracr3 |
| glpracrj | Gallop Racer (Japanese Ver 9.01.12) | 1996 | Tecmo | glpracr | glpracr |
| glregion | Golden Region | 1998 | Konami | | |
| gls | Genius Leader Select | 1995 | VTech | | |
| glscolor | Genius Leader Super Color (Germany) | 1994 | VTech | glcolor | glcolor |
| gluck2 | Good Luck II | 1992 | Yung Yu / CYE | | |
| glucksstern | Glücks-Stern | 1998 | ADP | | |
| glukrs | Mr Gluk Reset Service | | | | |
| glxplay | Galaxy Play | 1985 | CICPlay | | |
| glxplay2 | Galaxy Play 2 | 1987 | CICPlay | | |
| gm1000 | GM-1000 GM Sound Module | 1994 | Suzuki (Hammond license) | | |
| gm235upc | Ultimate Pocket Console GM-235 | 200? | TimeTop | | |
| gm82c765b | GoldStar GM82C765B FDC | | | | |
| gmahou | Great Mahou Daisakusen (Japan 000121) | 2000 | Eighting / Raizing (Capcom license) | dimahoo | dimahoo |
| gmaster | Game Master | 1990 | Hartung | | |
| gmb486sg | GMB-486SG v2.2 | 199? | Gemlight | ibm5170 | ibm5170 |
| gmb486unp | GMB-486UNP v2.1 | 199? | Gemlight | ibm5170 | ibm5170 |
| gmfamily | Games Family | 200? | bootleg | | |
| gmgalax | Ghostmuncher Galaxian (bootleg) | 1981 | bootleg | | |
| gmine_l2 | Gold Mine (Shuffle) (L-2) | 1987 | Williams | | |
| gmissile | Guided Missile | 1977 | Midway | | |
| gmissile_audio | Midway Guided Missile Audio | | | | |
| gmmc | Genius Master Mega Color (Germany) | 199? | VTech | | |
| gms30c2116 | Hynix GMS30C2116 | | | | |
| gms30c2132 | Hynix GMS30C2132 | | | | |
| gms30c2216 | Hynix GMS30C2216 | | | | |
| gms30c2232 | Hynix GMS30C2232 | | | | |
| gmsshoot | Sharpshooter (coin pusher) | 1989 | GameMasters | | |
| gmtt | Genius Master Table Top (Germany) | 1998 | Video Technology | | |
| gnat10 | GNAT System 10 | 1980 | GNAT Computers | | |
| gnbarich | Gunbarich | 2001 | Psikyo | | |
| gng | Ghosts'n Goblins (World? set 1) | 1985 | Capcom | | |
| gnga | Ghosts'n Goblins (World? set 2) | 1985 | Capcom | gng | gng |
| gngbl | Ghosts'n Goblins (bootleg with Cross) | 1985 | bootleg | gng | gng |
| gngbla | Ghosts'n Goblins (bootleg) | 1985 | bootleg | gng | gng |
| gngblita | Ghosts'n Goblins (Italian bootleg, harder) | 1985 | bootleg | gng | gng |
| gngc | Ghosts'n Goblins (World? set 3) | 1985 | Capcom | gng | gng |
| gngprot | Ghosts'n Goblins (prototype) | 1985 | Capcom | gng | gng |
| gngt | Ghosts'n Goblins (US) | 1985 | Capcom (Taito America license) | gng | gng |
| gnome | Gnome (070906 Russia) | 2007 | Igrosoft | gnome_9 | gnome_9 |
| gnome_10 | Gnome (100326 Lottery) | 2007 | Igrosoft | gnome_9 | gnome_9 |
| gnome_11 | Gnome (100326 Entertainment) | 2007 | Igrosoft | gnome_9 | gnome_9 |
| gnome_12 | Gnome (100326 Russia) | 2007 | Igrosoft | gnome_9 | gnome_9 |
| gnome_13 | Gnome (100407 Entertainment X) | 2007 | Igrosoft | gnome_9 | gnome_9 |
| gnome_14 | Gnome (101208 Entertainment N) | 2007 | Igrosoft | gnome_9 | gnome_9 |
| gnome_15 | Gnome (110124 Entertainment A) | 2007 | Igrosoft | gnome_9 | gnome_9 |
| gnome_16 | Gnome (110204 Entertainment A) | 2007 | Igrosoft | gnome_9 | gnome_9 |
| gnome_17 | Gnome (110311 Entertainment B) | 2007 | Igrosoft | gnome_9 | gnome_9 |
| gnome_18 | Gnome (140526 Entertainment B) | 2007 | Igrosoft | gnome_9 | gnome_9 |
| gnome_19 | Gnome (110411 Entertainment C) | 2007 | Igrosoft | gnome_9 | gnome_9 |
| gnome_2 | Gnome (071115 Russia) | 2007 | Igrosoft | gnome_9 | gnome_9 |
| gnome_2a | Gnome (bootleg, 071115, banking address hack) | 2007 | bootleg | gnome_9 | gnome_9 |
| gnome_3 | Gnome (080303 World) | 2007 | Igrosoft | gnome_9 | gnome_9 |
| gnome_3a | Gnome (bootleg, 080303, banking address hack) | 2007 | bootleg | gnome_9 | gnome_9 |
| gnome_3b | Gnome (bootleg, 080303, banking address hack, payout percentage 45) | 2007 | bootleg | gnome_9 | gnome_9 |
| gnome_3c | Gnome (bootleg, 080303, banking address hack, payout percentage 60) | 2007 | bootleg | gnome_9 | gnome_9 |
| gnome_4 | Gnome (090402 Russia) | 2007 | Igrosoft | gnome_9 | gnome_9 |
| gnome_5 | Gnome (090406 World) | 2007 | Igrosoft | gnome_9 | gnome_9 |
| gnome_5a | Gnome (bootleg, 090406, banking address hack, payout percentage 70) | 2007 | bootleg | gnome_9 | gnome_9 |
| gnome_5b | Gnome (bootleg, 090406, LOTTOGAME (I)) | 2007 | bootleg | gnome_9 | gnome_9 |
| gnome_7 | Gnome (090708 Lottery) | 2007 | Igrosoft | gnome_9 | gnome_9 |
| gnome_8 | Gnome (090810 Entertainment) | 2007 | Igrosoft | gnome_9 | gnome_9 |
| gnome_9 | Gnome (100326 World) | 2007 | Igrosoft | | |
| gnomea | Gnome (bootleg, 070906, banking address hack set 1) | 2007 | bootleg | gnome_9 | gnome_9 |
| gnomeatw | Gnome Around The World (0100767V, NSW/ACT) | 1998 | Aristocrat | aristmk5 | |
| gnomeb | Gnome (bootleg, 070906, banking address hack set 2) | 2007 | bootleg | gnome_9 | gnome_9 |
| gnomec | Gnome (bootleg, 070906, banking address hack set 3) | 2007 | bootleg | gnome_9 | gnome_9 |
| gnomed | Gnome (bootleg, 070906, VIDEO GAME-1 GN01) | 2007 | bootleg | gnome_9 | gnome_9 |
| gnomee | Gnome (bootleg, 070906, LOTOS GN01) | 2007 | bootleg | gnome_9 | gnome_9 |
| gnr_200 | Guns N Roses (USA 2.00, display A3.00) | 1994 | Data East | gnr_300 | gnr_300 |
| gnr_300 | Guns N Roses (USA 3.00, display A3.00) | 1994 | Data East | | |
| gnr_300d | Guns N Roses (Dutch 3.00, display A3.00) | 1994 | Data East | gnr_300 | gnr_300 |
| gnr_300f | Guns N Roses (French 3.00, display F3.00) | 1994 | Data East | gnr_300 | gnr_300 |
| gnumber | Golden Number | 2000 | BRL Bologna | | |
| gnw_ball | Game & Watch: Ball | 1980 | Nintendo | | |
| gnw_bfight | Game & Watch: Balloon Fight (Crystal Screen) | 1986 | Nintendo | | |
| gnw_bfightn | Game & Watch: Balloon Fight (New Wide Screen) | 1988 | Nintendo | gnw_bfight | gnw_bfight |
| gnw_bjack | Game & Watch: Black Jack | 1985 | Nintendo | | |
| gnw_boxing | Micro Vs. System: Boxing | 1984 | Nintendo | | |
| gnw_bsweep | Game & Watch: Bomb Sweeper | 1987 | Nintendo | | |
| gnw_cgrab | Game & Watch: Crab Grab | 1984 | Nintendo | | |
| gnw_chef | Game & Watch: Chef | 1981 | Nintendo | | |
| gnw_climber | Game & Watch: Climber (Crystal Screen) | 1986 | Nintendo | | |
| gnw_climbern | Game & Watch: Climber (New Wide Screen) | 1988 | Nintendo | gnw_climber | gnw_climber |
| gnw_dkcirc | Game & Watch: Donkey Kong Circus | 1984 | Nintendo | gnw_mmousep | gnw_mmousep |
| gnw_dkhockey | Micro Vs. System: Donkey Kong Hockey | 1984 | Nintendo | | |
| gnw_dkjr | Game & Watch: Donkey Kong Jr. (New Wide Screen) | 1982 | Nintendo | | |
| gnw_dkjrp | Game & Watch: Donkey Kong Jr. (Panorama Screen) | 1983 | Nintendo | | |
| gnw_dkong | Game & Watch: Donkey Kong | 1982 | Nintendo | | |
| gnw_dkong2 | Game & Watch: Donkey Kong II | 1983 | Nintendo | | |
| gnw_dkong3 | Micro Vs. System: Donkey Kong 3 | 1984 | Nintendo | | |
| gnw_egg | Game & Watch: Egg | 1981 | Nintendo | gnw_mmouse | gnw_mmouse |
| gnw_fire | Game & Watch: Fire (Wide Screen) | 1981 | Nintendo | | |
| gnw_fireatk | Game & Watch: Fire Attack | 1982 | Nintendo | | |
| gnw_fires | Game & Watch: Fire (Silver) | 1980 | Nintendo | | |
| gnw_flagman | Game & Watch: Flagman | 1980 | Nintendo | | |
| gnw_gcliff | Game & Watch: Gold Cliff | 1988 | Nintendo | | |
| gnw_ghouse | Game & Watch: Green House | 1982 | Nintendo | | |
| gnw_helmet | Game & Watch: Helmet (version CN-17) | 1981 | Nintendo | | |
| gnw_helmeto | Game & Watch: Helmet (version CN-07) | 1981 | Nintendo | gnw_helmet | gnw_helmet |
| gnw_judge | Game & Watch: Judge (purple version) | 1980 | Nintendo | | |
| gnw_judgeo | Game & Watch: Judge (green version) | 1980 | Nintendo | gnw_judge | gnw_judge |
| gnw_lboat | Game & Watch: Life Boat | 1983 | Nintendo | | |
| gnw_lion | Game & Watch: Lion | 1981 | Nintendo | | |
| gnw_manhole | Game & Watch: Manhole (New Wide Screen) | 1983 | Nintendo | | |
| gnw_manholeg | Game & Watch: Manhole (Gold) | 1981 | Nintendo | | |
| gnw_mario | Game & Watch: Mario Bros. | 1983 | Nintendo | | |
| gnw_mariocm | Game & Watch: Mario's Cement Factory (New Wide Screen) | 1983 | Nintendo | | |
| gnw_mariocmt | Game & Watch: Mario's Cement Factory (Table Top, version CM-72) | 1983 | Nintendo | | |
| gnw_mariocmta | Game & Watch: Mario's Cement Factory (Table Top, version CM-72A) | 1983 | Nintendo | gnw_mariocmt | gnw_mariocmt |
| gnw_mariotj | Game & Watch: Mario The Juggler | 1991 | Nintendo | | |
| gnw_mbaway | Game & Watch: Mario's Bombs Away | 1983 | Nintendo | | |
| gnw_mickdon | Game & Watch: Mickey & Donald | 1982 | Nintendo | | |
| gnw_mmouse | Game & Watch: Mickey Mouse (Wide Screen) | 1981 | Nintendo | | |
| gnw_mmousep | Game & Watch: Mickey Mouse (Panorama Screen) | 1984 | Nintendo | | |
| gnw_octopus | Game & Watch: Octopus | 1981 | Nintendo | | |
| gnw_opanic | Game & Watch: Oil Panic | 1982 | Nintendo | | |
| gnw_pchute | Game & Watch: Parachute | 1981 | Nintendo | | |
| gnw_pinball | Game & Watch: Pinball | 1983 | Nintendo | | |
| gnw_popeye | Game & Watch: Popeye (Wide Screen) | 1981 | Nintendo | | |
| gnw_popeyep | Game & Watch: Popeye (Panorama Screen) | 1983 | Nintendo | | |
| gnw_rshower | Game & Watch: Rain Shower | 1983 | Nintendo | | |
| gnw_sbuster | Game & Watch: Safe Buster | 1988 | Nintendo | | |
| gnw_smb | Game & Watch: Super Mario Bros. (Crystal Screen) | 1986 | Nintendo | | |
| gnw_smbn | Game & Watch: Super Mario Bros. (New Wide Screen) | 1988 | Nintendo | gnw_smb | gnw_smb |
| gnw_snoopyp | Game & Watch: Snoopy (Panorama Screen) | 1983 | Nintendo | | |
| gnw_squish | Game & Watch: Squish | 1986 | Nintendo | | |
| gnw_ssparky | Game & Watch: Spitball Sparky | 1984 | Nintendo | | |
| gnw_stennis | Game & Watch: Snoopy Tennis | 1982 | Nintendo | | |
| gnw_tbridge | Game & Watch: Turtle Bridge | 1982 | Nintendo | | |
| gnw_tfish | Game & Watch: Tropical Fish | 1985 | Nintendo | | |
| gnw_vermin | Game & Watch: Vermin | 1980 | Nintendo | | |
| gnw_zelda | Game & Watch: Zelda | 1989 | Nintendo | | |
| go2000 | Go 2000 | 2000 | SunA | | |
| goal92 | Goal! '92 | 1992 | bootleg (Electronic Devices) | cupsoc | cupsoc |
| goaltogo | Goal To Go | 1983 | Stern Electronics | | |
| goalx3 | Goal! Goal! Goal! | 1995 | Visco | neogeo | |
| goape | Go Ape (10006211, NSW/ACT) | 2001 | Aristocrat | aristmk6 | |
| gobyrc | Go By RC (V2.03O 1999/05/25 13:31) | 1999 | Taito | coh3002t | |
| gocowboy | Go Go Cowboy (English, prize) | 2003 | Sammy | | |
| godzilla | Godzilla (Japan) | 1993 | Banpresto | | |
| godzillp | Godzilla (pinball, CPU 2.05, display A2.00) | 1998 | Sega | | |
| godzillp_090 | Godzilla (pinball, CPU 0.90, display A0.991) | 1998 | Sega | godzillp | godzillp |
| godzillp_100 | Godzilla (pinball, CPU 1.00, display A1.00) | 1998 | Sega | godzillp | godzillp |
| gogold | Go For The Gold (Japan) | 1988 | Taito Corporation | recordbr | recordbr |
| gogomile | Susume! Mile Smile / Go Go! Mile Smile (newer) | 1995 | Fuuki | | |
| gogomileo | Susume! Mile Smile / Go Go! Mile Smile (older) | 1995 | Fuuki | gogomile | gogomile |
| gogostrk | Go Go Strike | 2007? | American Alpha / Paokai | | |
| gogreen | Go For Green (10003411, NSW/ACT) | 2001 | Aristocrat | aristmk6 | |
| gogreena | Go For Green (10122111, ASP) | 2001 | Aristocrat | gogreen | gogreen |
| goindol | Goindol (SunA, World) | 1987 | SunA | | |
| goindolj | Goindol (SunA, Japan) | 1987 | SunA | goindol | goindol |
| goindolu | Goindol (SunA, US) | 1987 | SunA | goindol | goindol |
| goinnuts | Goin' Nuts | 1983 | Gottlieb | | |
| goketsuj | Gouketsuji Ichizoku: Senzo Kuyou (v200906230) | 2009 | Atlus | | |
| gokuparo | Gokujou Parodius: Kako no Eikou o Motomete (ver JAD) | 1994 | Konami | fantjour | fantjour |
| goldarch | Golden Archer (10197411, NSW/ACT) | 2005 | Aristocrat | aristmk6 | |
| goldart | Goldart (Spain) | 1994 | Gaelco / Covielsa | | |
| goldartfr | Goldart (France, Covielsa license) | 1994 | Gaelco / Jeutel | goldart | goldart |
| goldartgr | Goldart (Germany) | 1994 | Gaelco / Covielsa | goldart | goldart |
| goldartp | Goldart (PIC16C54, Spain) | 199? | Gaelco / Covielsa | goldart | goldart |
| goldartpfr | Goldart (PIC16C54, France, Covielsa license) | 199? | Gaelco / Jeutel | goldart | goldart |
| goldartpgr | Goldart (PIC16C54, Germany) | 199? | Gaelco / Covielsa | goldart | goldart |
| goldartppt | Goldart (PIC16C54, Portugal) | 199? | Gaelco / Covielsa | goldart | goldart |
| goldartpt | Goldart (Portugal) | 1994 | Gaelco / Covielsa | goldart | goldart |
| goldartpuk | Goldart (PIC16C54, United Kingdom) | 199? | Gaelco / Covielsa | goldart | goldart |
| goldartuk | Goldart (United Kingdom) | 1994 | Gaelco / Covielsa | goldart | goldart |
| goldball | Gold Ball (set 1) | 1983 | Bally | | |
| goldballn | Gold Ball (Field Service Upgrade) | 1983 | Bally | goldball | goldball |
| goldbug | Gold Bug | 1982 | Century Electronics | | |
| goldcity | Gold City (Russia) (Atronic) | 2002 | Atronic | | |
| goldcue | Golden Cue (CPU 0.04, display 0.10 | 1998 | Sega | | |
| goldenc | Golden Canaries (1VXFC5462, New Zealand) | 1996 | Aristocrat | | |
| goldenchip | Golden Chip | 19?? | SegaSA / Sonic | | |
| goldenra | Golden Ra (0101164V, NSW/ACT) | 2001 | Aristocrat | aristmk5 | |
| goldfish | Gold Fish (020903, prototype) | 2002 | Igrosoft | mfish_13 | mfish_13 |
| goldfrts | Golden Fruits | 198? | Video Game | | |
| goldfrui | Gold Fruit | 199? | bootleg | goldstar | goldstar |
| goldgame | Golden Game (Bingo) | 19?? | Splin | | |
| goldgkit1 | Golden Game Kit 1 Generation (Bingo) | 19?? | Splin | goldgame | goldgame |
| goldgkitb | Golden Game Kit Bingo Stake 6/10 (Bingo) | 19?? | Splin | goldgame | goldgame |
| goldglen | Golden Glenn (Russia) (Atronic) | 2002 | Atronic | | |
| goldgnew | Golden Game Bingo New (Bingo) | 19?? | Splin | goldgame | goldgame |
| goldgstake | Golden Game Bingo Stake 6/10 (Bingo) | 19?? | Splin | goldgame | goldgame |
| goldinc | Golden Incas (10174011, NSW/ACT, Show Program) | 2004 | Aristocrat | aristmk6 | |
| goldincu | Golden Incas (0252533, US) | 2005 | Aristocrat | goldinc | goldinc |
| goldmedl | Gold Medalist (set 1, Alpha68k II PCB) | 1988 | SNK | | |
| goldmedla | Gold Medalist (set 2, Alpha68k III PCB) | 1988 | SNK | goldmedl | goldmedl |
| goldmedlb | Gold Medalist (bootleg, Alpha68k III PCB) | 1988 | bootleg | goldmedl | goldmedl |
| goldnaxe | Golden Axe (set 6, US) (8751 317-123A) | 1989 | Sega | | |
| goldnaxe1 | Golden Axe (set 1, World) (FD1094 317-0110) | 1989 | Sega | goldnaxe | goldnaxe |
| goldnaxe1d | Golden Axe (set 1, World) (bootleg of FD1094 317-0110 set) | 1989 | bootleg | goldnaxe | goldnaxe |
| goldnaxe2 | Golden Axe (set 2, US) (8751 317-0112) | 1989 | Sega | goldnaxe | goldnaxe |
| goldnaxe3 | Golden Axe (set 3, World) (FD1094 317-0120) | 1989 | Sega | goldnaxe | goldnaxe |
| goldnaxe3d | Golden Axe (set 3, World) (bootleg of FD1094 317-0120 set) | 1989 | bootleg | goldnaxe | goldnaxe |
| goldnaxeb1 | Golden Axe (encrypted bootleg) | 1989 | bootleg | goldnaxe | goldnaxe |
| goldnaxeb2 | Golden Axe (bootleg) | 1989 | bootleg | goldnaxe | goldnaxe |
| goldnaxej | Golden Axe (set 4, Japan) (FD1094 317-0121) | 1989 | Sega | goldnaxe | goldnaxe |
| goldnaxejd | Golden Axe (set 4, Japan) (bootleg of FD1094 317-0121 set) | 1989 | bootleg | goldnaxe | goldnaxe |
| goldnaxeu | Golden Axe (set 5, US) (FD1094 317-0122) | 1989 | Sega | goldnaxe | goldnaxe |
| goldnaxeud | Golden Axe (set 5, US) (bootleg of FD1094 317-0122 set) | 1989 | bootleg | goldnaxe | goldnaxe |
| goldnjkr | Golden Joker (Ver 16.06UNG-25, set 1) | 1996 | Webak Elektronik | | |
| goldnjkra | Golden Joker (Ver 16.06UNG-25, set 2) | 1996 | Webak Elektronik | goldnjkr | goldnjkr |
| goldnpkb | Golden Poker Double Up (Mini Boy) | 1981 | Bonanza Enterprises, Ltd | goldnpkr | goldnpkr |
| goldnpkc | Golden Poker Double Up (bootleg, set 1) | 198? | bootleg | goldnpkr | goldnpkr |
| goldnpkd | Golden Poker Double Up (bootleg, set 2) | 198? | bootleg | goldnpkr | goldnpkr |
| goldnpke | Golden Poker Double Up (bootleg, set 3) | 1983 | Intercoast (bootleg) | goldnpkr | goldnpkr |
| goldnpkf | Golden Poker Double Up (bootleg, set 4) | 1983 | Intercoast (bootleg) | goldnpkr | goldnpkr |
| goldnpkg | Golden Poker Double Up (bootleg, set 5) | 1983 | bootleg | goldnpkr | goldnpkr |
| goldnpkh | Golden Poker Double Up (tearoom*sara hack) | 1983 | Bonanza Enterprises, Ltd | goldnpkr | goldnpkr |
| goldnpkr | Golden Poker Double Up (Big Boy) | 1981 | Bonanza Enterprises, Ltd | | |
| goldpya6 | Golden Pyramids (10196511, ASP) | 2004 | Aristocrat | qnilea6 | qnilea6 |
| goldpym | Golden Pyramids Special Edition - Maximillions (10130811, NSW/ACT) | 2002 | Aristocrat | qnilese | qnilese |
| goldpyr | Golden Pyramids (0100878V, ASP) | 1998 | Aristocrat | qnile | qnile |
| goldpyru | Golden Pyramids (AHG1206-99, US) | 1997 | Aristocrat | qnile | qnile |
| goldpyrua | Golden Pyramids (AHG1205-03, US) | 1997 | Aristocrat | qnile | qnile |
| goldsam | Golden Samurai (10247811, NSW/ACT) | 2007 | Aristocrat | aristmk6 | |
| goldstar | Golden Star | 199? | IGS | | |
| goldstbl | Golden Star (Blue version) | 199? | IGS | goldstar | goldstar |
| goldstrk | Gold Strike (Japan, v1.1.1 - location test) | 199? | Cobra | | |
| goldwing | Gold Wings | 1986 | Gottlieb | | |
| goldwingf | Gold Wings (French) | 1986 | Gottlieb | goldwing | goldwing |
| goldwingg | Gold Wings (German) | 1986 | Gottlieb | goldwing | goldwing |
| golgo13 | Golgo 13 (Japan, GLG1/VER.A) | 1999 | Eighting / Raizing / Namco | | |
| gollygho | Golly! Ghost! | 1990 | Namco | | |
| gomoku | Gomoku Narabe Renju | 1981 | Nichibutsu | | |
| gomoku_sound | Gomoku Narabe Renju Custom Sound | | | | |
| gon100 | Game On 100-in-1 | 201? | <unknown> | | |
| gondo | Gondomania (World) | 1987 | Data East Corporation | | |
| gondou | Gondomania (US) | 1987 | Data East USA | gondo | gondo |
| gonefsh | Gone Fishing (V602US) | 2002 | IGS | | |
| gonefsh2 | Gone Fishing 2 (ver. 1445A) | 200? | IGS | | |
| good | Good (Korea) | 1998 | <unknown> | | |
| goodejan | Good E Jong -Kachinuki Mahjong Syoukin Oh!!- (set 1) | 1991 | Seibu Kaihatsu (Tecmo license) | | |
| goodejana | Good E Jong -Kachinuki Mahjong Syoukin Oh!!- (set 2) | 1991 | Seibu Kaihatsu (Tecmo license) | goodejan | goodejan |
| goodluck | Good Luck | 1991 | <unknown> | bsuerte | bsuerte |
| goonies | Vs. The Goonies (set E) | 1986 | Konami | | |
| goori | Goori Goori | 1999 | Unico | | |
| goretrop | Go Retro Portable 260+ Games | 2018 | Retro-Bit | | |
| gorf | Gorf | 1981 | Dave Nutting Associates / Midway | | |
| gorfirec | Gorf (Spain, Irecsa license) | 1981 | Dave Nutting Associates / Midway (Irecsa license) | gorf | gorf |
| gorfpgm1 | Gorf (program 1) | 1981 | Dave Nutting Associates / Midway | gorf | gorf |
| gorfpgm1f | Gorf (program 1, with French language ROM) | 1981 | Dave Nutting Associates / Midway | gorf | gorf |
| gorfpgm1g | Gorf (program 1, with German language ROM) | 1981 | Dave Nutting Associates / Midway | gorf | gorf |
| gork | Gork | 1982 | Taito do Brasil | | |
| gorkans | Gorkans | 1983 | Techstar | mrtnt | mrtnt |
| gormiti | Gormiti Game Arena (Spain) | 2013 | Giochi Preziosi | | |
| gorodki | Gorodki | 198? | Terminal | | |
| gostop | Kankoku Hanafuda Go-Stop | 2001 | Visco | | |
| gostopac | Go & Stop (Ver. EN1.10) | 2004 | Astro Corp. | | |
| gotcha | Got-cha Mini Game Festival | 1997 | Dongsung / Para | | |
| gotsndp2 | Gottlieb Multi-mode Sound Board | | | | |
| gotsndp3 | Gottlieb Sound pin. 3 | | | | |
| gotsndp4 | Gottlieb Sound pin. 4 | | | | |
| gotsndp5 | Gottlieb Sound pin. 5 | | | | |
| gotsndp6 | Gottlieb Sound pin. 6 | | | | |
| gotsndp7 | Gottlieb Sound pin. 7 | | | | |
| gotsndr1 | Gottlieb Sound rev. 1 | | | | |
| gotsndr2 | Gottlieb Sound rev. 2 | | | | |
| gotsndspr1 | Gottlieb Sound/Speech rev. 1 w/SC-01 | | | | |
| gotsndspr1a | Gottlieb Sound/Speech rev. 1 w/SC-01-A | | | | |
| gotya | Got-Ya (12/24/1981) | 1981 | T.I.C. (Game-A-Tron license) | thehand | thehand |
| goupilg1 | Goupil G1 | 1979 | SMT | | |
| goupilg2 | Goupil G2 | 1981 | SMT | | |
| gowcaizr | Voltage Fighter - Gowcaizer / Choujin Gakuen Gowcaizer | 1995 | Technos Japan | neogeo | |
| gp_110 | Model 110 | 1978 | Game Plan | | |
| gp_jpn22 | Unknown Golden Poker (Japan Ver. 2.2) | 198? | <unknown> | goldnpkr | goldnpkr |
| gp_ped42_70 | Unknown Golden Poker (PED 70%) | 1987 | <unknown> | goldnpkr | goldnpkr |
| gp_ped42_80 | Unknown Golden Poker (PED 80%) | 1987 | <unknown> | goldnpkr | goldnpkr |
| gp_ped42_85 | Unknown Golden Poker (PED 85%) | 1987 | <unknown> | goldnpkr | goldnpkr |
| gp_ped42_90 | Unknown Golden Poker (PED 90%) | 1987 | <unknown> | goldnpkr | goldnpkr |
| gp_ped42_95 | Unknown Golden Poker (PED 95%, set 1) | 1987 | <unknown> | goldnpkr | goldnpkr |
| gp_ped42_95a | Unknown Golden Poker (PED 95%, set 2) | 1987 | <unknown> | goldnpkr | goldnpkr |
| gp_turbo | Unknown Turbo Poker (set 1) | 198? | <unknown> | | |
| gp_turboa | Unknown Turbo Poker (set 2) | 198? | <unknown> | gp_turbo | gp_turbo |
| gp_turbob | Unknown Turbo Poker (set 3) | 198? | <unknown> | gp_turbo | gp_turbo |
| gp2quiz | Gals Panic II - Quiz Version | 1993 | Kaneko | | |
| gp2se | Gals Panic II' - Special Edition (Japan) | 1994 | Kaneko | | |
| gp2x | GP2X | 2005 | Game Park Holdings | | |
| gp32 | GP32 | 2001 | Game Park Holdings | | |
| gp9001vdp | GP9001 VDP | | | | |
| gp98 | Grand Prix '98 (V100K, set 1) | 1998 | Romtec Co. Ltd | | |
| gp98a | Grand Prix '98 (V100K, set 2) | 1998 | Romtec Co. Ltd | gp98 | gp98 |
| gpac800 | GeneralPlus GPL16250 System-on-a-Chip (with NAND handling) | | | | |
| gpac800spi | GeneralPlus GPL16250 (with SPI handling) | | | | |
| gpac800spi_direct | GeneralPlus GPL16250 (with direct SPI handling) | | | | |
| gpgolf | Golden Par Golf (Joystick, V1.1) | 1992 | Strata / Incredible Technologies | | |
| gpgolfa | Golden Par Golf (Joystick, V1.0) | 1991 | Strata / Incredible Technologies | gpgolf | gpgolf |
| gpi1200 | GPi 1200 | 1995 | Goldstar | | |
| gpilots | Ghost Pilots (NGM-020 ~ NGH-020) | 1991 | SNK | neogeo | |
| gpilotsh | Ghost Pilots (NGH-020, US) | 1991 | SNK | gpilots | gpilots |
| gpilotsp | Ghost Pilots (prototype) | 1991 | SNK | gpilots | gpilots |
| gpoker | Poker (Gakken, 1979 version) | 1979 | Gakken | | |
| gprider | GP Rider (World, FD1094 317-0163) (Twin setup) | 1990 | Sega | | |
| gpriderj | GP Rider (Japan, FD1094 317-0161) (Twin setup) | 1990 | Sega | gprider | gprider |
| gpriderjs | GP Rider (Japan, FD1094 317-0161) | 1990 | Sega | gprider | gprider |
| gpriders | GP Rider (World, FD1094 317-0163) | 1990 | Sega | gprider | gprider |
| gprideru | GP Rider (US, FD1094 317-0162) (Twin setup) | 1990 | Sega | gprider | gprider |
| gpriderus | GP Rider (US, FD1094 317-0162) | 1990 | Sega | gprider | gprider |
| gprix | Grand Prix (CPU 4.50, display A4.00) | 2005 | Stern | | |
| gprix_301 | Grand Prix (CPU 3.01, display A3.01) | 2005 | Stern | gprix | gprix |
| gprix_340 | Grand Prix (CPU 3.40, display A3.03) | 2005 | Stern | gprix | gprix |
| gprix_350 | Grand Prix (CPU 3.50, display A3.03) | 2005 | Stern | gprix | gprix |
| gprix_352 | Grand Prix (CPU 3.52, display A3.03) | 2005 | Stern | gprix | gprix |
| gprix_400 | Grand Prix (CPU 4.00, display A4.00) | 2005 | Stern | gprix | gprix |
| gprixf | Grand Prix (CPU 4.50, display F4.00, France) | 2005 | Stern | gprix | gprix |
