| Game | Region | Rating | Download |
|---|
| G.I. Joe - A Real American Hero |  |  | |
| G.I. Joe - A Real American Hero - The Atlantis Factor (Beta) | | | |
| G.I. Joe - The Atlantis Factor | | | |
| GRAVEYARD DUDE (2022-06-06) (Demo) (Aftermarket) (Homebrew) |  | | |
| GRAVEYARD DUDE (2022-07-28) (Aftermarket) (Homebrew) | | | |
| GRAVEYARD DUDE (Aftermarket) (Homebrew) | | | |
| GRAVEYARD DUDE (Demo) (Aftermarket) (Homebrew) | | | |
| Gaiapolis (Unl) |  | | |
| Galactic Ascension (Aftermarket) (Homebrew) | | | |
| Galactic Crusader (Unl) | | | |
| Galactic Crusader (Unl) | | | |
| Galaga |  | | |
| Galaga (Disk Writer) | | | |
| Galaga | | | |
| Galaga (Namcot Collection, Namco Museum Archives Vol 2) | | | |
| Galaga - Demons of Death | | | |
| Galaxian (Disk Writer) | | | |
| Galaxian (Rev A) | | | |
| Galaxian | | | |
| Galaxian (Namcot Collection, Namco Museum Archives Vol 1) | | | |
| Galaxxon - The Third War (Aftermarket) (Homebrew) | | | |
| Galaxy 5000 (Beta) | | | |
| Galaxy 5000 - Racing in the 51st Century | | | |
| Galaxy 5000 - Racing in the 51st Century | | | |
| Galf (Aftermarket) (Unl) | | | |
| Gall Force - Eternal Story | | | |
| Gambler Jiko Chuushinha | | | |
| Gambler Jiko Chuushinha 2 | | | |
| Game Designer Yousei Soft - Dezaemon | | | |
| Game Genie (Unl) | | | |
| Game Gyaru EX (Aftermarket) (Homebrew) | | | |
| Game Master Kid (Proto) (RAM) (Unl) |  | | |
| Game Master Kid (Proto) (Unl) | | | |
| Game Party | | | |
| Game no Tatsujin - Money Wars (Unl) | | | |
| Ganbare Goemon 2 (Virtual Console) | | | |
| Ganbare Goemon 2 | | | |
| Ganbare Goemon Gaiden - Kieta Ougon Kiseru (Rev 1) (Virtual Console) | | | |
| Ganbare Goemon Gaiden - Kieta Ougon Kiseru (Rev 1) | | | |
| Ganbare Goemon Gaiden - Kieta Ougon Kiseru | | | |
| Ganbare Goemon Gaiden 2 - Tenka no Zaihou | | | |
| Ganbare Goemon! - Karakuri Douchuu (Virtual Console) | | | |
| Ganbare Goemon! - Karakuri Douchuu | | | |
| Ganbare Pennant Race! | | | |
| Ganso Saiyuuki - Super Monkey Daibouken | | | |
| Gaplus (Namcot Collection, Namco Museum Archives Vol 2) (Aftermarket) | | | |
| Gardman (Unl) | | | |
| Garfield no Isshukan (Beta 1) | | | |
| Garfield no Isshukan (Beta 2) | | | |
| Garfield no Isshukan | | | |
| Gargoyle's Quest II | | | |
| Gargoyle's Quest II | | | |
| Garry Kitchen's Battletank | | | |
| Gauntlet (Unl) | | | |
| Gauntlet | | | |
| Gauntlet II | | | |
| Gauntlet II | | | |
| Gegege no Kitarou - Youkai Daimakyou (Beta) | | | |
| Gegege no Kitarou - Youkai Daimakyou | | | |
| Gegege no Kitarou 2 - Youkai Gundan no Chousen | | | |
| Geimos | | | |
| Gekikame Ninja Den (Virtual Console) | | | |
| Gekikame Ninja Den | | | |
| Gekitotsu Yonku Battle | | | |
| Gekitou Pro Wrestling!! - Toukon Densetsu | | | |
| Gekitou Stadium!! | | | |
| GemVenture (Beta) (Aftermarket) (Homebrew) | | | |
| Gemfire | | | |
| Geminim (Beta) (Aftermarket) (Homebrew) | | | |
| Geminim (v0.990) (Aftermarket) (Homebrew) | | | |
| Genghis Khan | | | |
| Genpei Touma Den - Computer Boardgame | | | |
| George Foreman's KO Boxing | | | |
| George Foreman's KO Boxing | | | |
| Germ Squashers (Aftermarket) (Unl) | | | |
| German Tanteidan MarinGumi - Maruhi Jigomar Sousa File | | | |
| Get It! (Aftermarket) (Homebrew) | | | |
| Get'em Gary (Aftermarket) (Unl) | | | |
| Getsu Fuuma Den (Beta) | | | |
| Getsu Fuuma Den (Steam) | | | |
| Getsu Fuuma Den (Virtual Console) | | | |
| Getsu Fuuma Den | | | |
| Ghost Lion | | | |
| Ghost'n Goblins | | | |
| Ghostbusters (Beta) | | | |
| Ghostbusters | | | |
| Ghostbusters | | | |
| Ghostbusters II | | | |
| Ghostbusters II | | | |
| Ghosts'n Goblins | | | |
| Ghoul Grind - Night of the Necromancer (2020-12-01) (Demo) (Aftermarket) (Homebrew) | | | |
| Ghoul Grind - Night of the Necromancer (2021-10-28) (Demo) (Aftermarket) (Homebrew) | | | |
| Ghoul Grind - Night of the Necromancer (Aftermarket) (Homebrew) | | | |
| Ghoul Grind - Night of the Necromancer (Dreamcast Version) (Aftermarket) (Homebrew) | | | |
| Ghoul Grind - Night of the Necromancer (Dreamcast Version) (Demo) (Aftermarket) (Homebrew) | | | |
| Ghoul School | | | |
| Gift (Pt-BR) (Aftermarket) (Homebrew) | | | |
| Gimmi a Break - Shijou Saikyou no Quiz Ou Ketteisen | | | |
| Gimmi a Break - Shijou Saikyou no Quiz Ou Ketteisen 2 | | | |
| Gimmick! (Beta) | | | |
| Gimmick! | | | |
| Ginga Denshou - Galaxy Odyssey (Rev 1) (Possible Proto) | | | |
| Ginga Denshou - Galaxy Odyssey | | | |
| Ginga Eiyuu Densetsu | | | |
| Ginga no Sannin | | | |
| Glider (Aftermarket) (Unl) | | | |
| Gluk the Thunder Warrior (Gluk Video) (Unl) |  | | |
| Go! Benny! (Unl) | | | |
| Goal! | | | |
| Goal! | | | |
| Goal! Two | | | |
| Goal!! | | | |
| God Slayer - Haruka Tenkuu no Sonata (SNK 40th Anniversary Collection) | | | |
| God Slayer - Haruka Tenkuu no Sonata | | | |
| Godzilla - King of the Monsters (2015-04-16) (Demo) (Aftermarket) (Homebrew) | | | |
| Godzilla - King of the Monsters (2015-04-22) (Demo) (Aftermarket) (Homebrew) | | | |
| Godzilla - King of the Monsters (2015-05-10) (Demo) (Aftermarket) (Homebrew) | | | |
| Godzilla - Monster of Monsters! | | | |
| Godzilla - Monster of Monsters! | | | |
| Godzilla 2 - War of the Monsters | | | |
| Gojira | | | |
| Gokuraku Yuugi - Game Tengoku | | | |
| Gold Guardian Gun Girl (Aftermarket) (Unl) | | | |
| Gold Guardian Gun Girl (Trial Version) (Aftermarket) (Homebrew) | | | |
| Golf '92, The | | | |
| Golf (GameCube Edition) | | | |
| Golf | | | |
| Golf (GameCube Edition) | | | |
| Golf | | | |
| Golf (Rev 1) | | | |
| Golf (Rev 2) (Possible Proto) | | | |
| Golf | | | |
| Golf (e-Reader Edition) | | | |
| Golf | | | |
| Golf - Japan Course (DV 2) | | | |
| Golf - Japan Course (Prize Card) | | | |
| Golf - Japan Course | | | |
| Golf - Special Course (Prize Card) | | | |
| Golf - US Course (DV 1) | | | |
| Golf - US Course (DV 2) (Disk Writer) | | | |
| Golf - US Course | | | |
| Golf Club - Birdy Rush | | | |
| Golf Grand Slam | | | |
| Golf Grand Slam | | | |
| Golf, The - Bishoujo Classic (Unl) | | | |
| Golfkko Open | | | |
| Golgo 13 - Daiisshou - Kamigami no Tasogare | | | |
| Golgo 13 - Dainishou - Icarus no Nazo | | | |
| Golgo 13 - Top Secret Episode | | | |
| Gomoku Narabe (GameCube Edition) | | | |
| Gomoku Narabe (Proto) | | | |
| Gomoku Narabe | | | |
| Goofy Foot (Aftermarket) (Homebrew) [b] | | | |
| Goonies (Disk Writer) | | | |
| Goonies | | | |
| Goonies 2 - Fratelli Saigo no Chousen | | | |
| Goonies II, The | | | |
| Goonies II, The | | | |
| Goonies II, The - Fratelli Saigo no Chousen (Sample) | | | |
| Gorby no Pipeline Daisakusen (Project EGG) (Unl) | | | |
| Gorby no Pipeline Daisakusen | | | |
| Gorilla Man, The | | | |
| Gotcha! - The Sport! | | | |
| Gotta Protectors - Amazon's Running Diet (Aftermarket) (Unl) | | | |
| Gotta Protectors - Amazon's Running Diet (Aftermarket) (Unl) | | | |
| Gozonji - Yaji Kita Chin Douchuu | | | |
| Gradius | | | |
| Gradius (ArchiMENdes Hen) | | | |
| Gradius (FamicomBox) | | | |
| Gradius | | | |
| Gradius | | | |
| Gradius II | | | |
| Gran Aventura Submarina, La (Gluk Video) (Unl) | | | |
| Grand Master | | | |
| Graphic Editor Hokusai - Ver 1.2 (Unl) | | | |
| Great Battle Cyber | | | |
| Great Boxing - Rush Up | | | |
| Great Deal | | | |
| Great Gatsby, The (Aftermarket) (Unl) | | | |
| Great Tank (SNK 40th Anniversary Collection) | | | |
| Great Tank | | | |
| Great Waldo Search, The | | | |
| Great Wall, The (PAL) (Unl) | | | |
| Green Beret | | | |
| Greg Norman's Golf Power | | | |
| Gremlin 2 - Shinshu Tanjou | | | |
| Gremlins 2 - The New Batch (Beta) | | | |
| Gremlins 2 - The New Batch | | | |
| Gremlins 2 - The New Batch (Beta) | | | |
| Gremlins 2 - The New Batch | | | |
| Grind, The (Aftermarket) (Unl) | | | |
| Gruniozerca (Aftermarket) (Homebrew) | | | |
| Gruniozerca (Rev 1) (Aftermarket) (Homebrew) | | | |
| Gruniozerca 2 (NESDev 2017) (Aftermarket) (Homebrew) | | | |
| Gruniozerca 2 (Rev 1) (NESDev 2017) (Aftermarket) (Homebrew) | | | |
| Gruniozerca 2 - The Great Cavy Rescue! (Aftermarket) (Homebrew) | | | |
| Gruniozerca 3 - The Great Cavy Clean-Up! (Aftermarket) (Homebrew) | | | |
| Guardian Legend, The | | | |
| Guardian Legend, The | | | |
| Guardic Gaiden | | | |
| Guerrilla War | | | |
| Guerrilla War | | | |
| Guevara | | | |
| Gumshoe | | | |
| Gun Nac | | | |
| Gun Nac | | | |
| Gun Sight | | | |
| Gun-Dec | | | |
| Gun.Smoke | | | |
| Gun.Smoke | | | |
| Gun.Smoke | | | |
| GunTneR (v1.2) (Demo) (Aftermarket) (Homebrew) | | | |
| GunTneR (v1.3) (Demo) (Aftermarket) (Unl) | | | |
| Gunhed - Aratanaru Tatakai | | | |
| Gyrodine | | | |
| Gyromite | | | |
| Gyruss (Beta) (1988-10-03) | | | |
| Gyruss | | | |
| Gyruss | | | |
| glitchNES (v0.1) (Program) (Aftermarket) (Homebrew) | | | |
| glitchNES (v0.15) (Program) (Aftermarket) (Homebrew) | | | |
| glitchNES (v0.2) (Program) (Aftermarket) (Homebrew) | | | |
