| G Police | | | | | |
| G-Darius | | | | | |
| G-NOME | [Cheat Codes] | [Box Graphic] | | | |
| G-Police | [Cheat Codes] | [Box Graphic] | | | |
| G-Sector | | | | | |
| G.I. Combat | | | | | |
| Gabriel Knight 2: The Beast Within | | | | | |
| Gabriel Knight 3: Blood of the Sacred | [Cheat Codes] | [Box Graphic] | | | |
| Gabriel Knight 3: Blood Of The Sacred, Blood Of Th | [Cheat Codes] | [Box Graphic] | | | |
| Gabriel Knight 3: Blood of the Sacred, Blood of the Damned | [Cheat Codes] | [Box Graphic] | | | |
| Gabriel Knight: Sins of the Fathers | | | | | |
| Gadeem & Juteem | | | | | |
| Gadget | | | | | |
| Gadget and the Gadgetinis | | | | | |
| Gadgets | | | | | |
| Gaika no Gouhou: Air Land Force | | | | | |
| Gainax Renzoku Satsujin | | | | | |
| Gakeppuchi Kakeibo | | | | | |
| Gakkou e Gyoukou!: Lose One's Heart | | | | | |
| Gakkou no Kyaa | | | | | |
| Gaku Love | | | | | |
| Gakuen Counselor | | | | | |
| Gakuen Ojou-Sama Kinotan | | | | | |
| Gakuen Renai Chuuihou | | | | | |
| Gakuen Ryoujoku no Zushiki | | | | | |
| Gakuen Sodom | | | | | |
| Gakuen: Nerai Wareta Chitai | | | | | |
| Gakupara!! | | | | | |
| Galactic Civilizations | | | | | |
| Galactic Civilizations II: Dread Lords | [Cheat Codes] | [Box Graphic] | | | |
| Galactic Civilizations: Altarian Prophecy | | | | | |
| Galactic Civlizations: Deluxe Edition | | | | | |
| Galactic Empire | | | | | |
| Galactic Federation | | | | | |
| Galactic Patrol | | | | | |
| Galactic Teddy | | | | | |
| Galactic Teddy 2: Back To Home | | | | | |
| Galaga: Destination Earth | | | | | |
| Galapagos | | | | | |
| Galapagos: Mendel's Escape | | | | | |
| Galaxy Angel | | | | | |
| Galaxy Angel: Eternal Lovers | | | | | |
| Galaxy Force 2 | [Cheat Codes] | [Box Graphic] | | | |
| Galaxy Invaders | [Cheat Codes] | [Box Graphic] | | | |
| Galaxy of Games | | | | | |
| Galaxy of Sports | | | | | |
| Galidor: Defenders of the Outer Dimension | | | | | |
| Galleon: Islands of Mystery | [Cheat Codes] | [Box Graphic] | | | |
| Galleons of Glory: The Secret Voyage of Magellan | | | | | |
| Gals Chat Wakariaetara | | | | | |
| Gambling Tycoon | [Cheat Codes] | [Box Graphic] | | | |
| Game Guru | | | | | |
| Game of Life | [Cheat Codes] | [Box Graphic] | | | |
| Game Room | | | | | |
| Game, Net & Match! | | | | | |
| GameHouse Super Bounce Out | | | | | |
| GameHouse Super Mah Jong Solitaire | | | | | |
| Games People Play: Hearts, Spades, Euchre | | | | | |
| GameSpy Arcade | [Cheat Codes] | [Box Graphic] | | | |
| Ganburu! | | | | | |
| Gangan Namauchi | | | | | |
| Gangland | [Cheat Codes] | [Box Graphic] | | | |
| Gangsters | | [Box Graphic] | | | |
| Gangsters 2 | [Cheat Codes] | [Box Graphic] | | | |
| Gangsters 2: Vendetta | | | | | |
| Gangsters: Organized Crime | [Cheat Codes] | [Box Graphic] | | | |
| Ganguro Girl | [Cheat Codes] | [Box Graphic] | | | |
| Ganja Farmer | [Cheat Codes] | [Box Graphic] | | | |
| Gap P | | | | | |
| Garasu no Tachi | | | | | |
| Garfield | | | | | |
| Garfield's Mad about Cats | | | | | |
| Garfield: Caught in the Act | [Cheat Codes] | [Box Graphic] | | | |
| Garfield: Caught In TV Land | [Cheat Codes] | [Box Graphic] | | | |
| Gary Grigsby's World at War | | | | | |
| Gast | | | | | |
| Gast the Ghost | | | | | |
| Gates of Troy | | | | | |
| Gateway | | | | | |
| Gateway 2: Homeworld | | | | | |
| Gateway II: Homeworld | | | | | |
| Gateway to the Savage Frontier | [Cheat Codes] | [Box Graphic] | | | |
| Gato | [Cheat Codes] | [Box Graphic] | | | |
| Gauntlet 2 | [Cheat Codes] | [Box Graphic] | | | |
| Gazillionaire | | | | | |
| Gazillionaire Deluxe | | | | | |
| Gazillionaire Deluxe(DOS/Windows) | [Cheat Codes] | [Box Graphic] | | | |
| Gear Works | | | | | |
| Gearbolot Rage | [Cheat Codes] | [Box Graphic] | | | |
| Gearhead Garage - The Virtual Mechanic | | | | | |
| Gearhead Garage: The Virtual Mechanic | [Cheat Codes] | [Box Graphic] | | | |
| Gearheads | [Cheat Codes] | [Box Graphic] | | | |
| Gedou Gakuen Iinkai | | | | | |
| Geekwad Games | [Cheat Codes] | [Box Graphic] | | | |
| Geisha | | | | | |
| Gekka Bijin | | | | | |
| Gekka Bijin 1-2 | | | | | |
| Gekko Mahjong World Championship | | | | | |
| Gekkou | | | | | |
| Gekkou Kyouku: Clair de Lune | | | | | |
| Gem Drop | | | | | |
| Gem guide for Fate | [Cheat Codes] | [Box Graphic] | | | |
| Gem Slider | | | | | |
| Gem X | | | | | |
| Gematoria: Code | | | | | |
| Gemini | | | | | |
| Gemini Wing | [Cheat Codes] | [Box Graphic] | | | |
| Gems Of Darkness | | | | | |
| Gemstorm | [Cheat Codes] | [Box Graphic] | | | |
| Gender Wars | [Cheat Codes] | [Box Graphic] | | | |
| Gene Machine | | | | | |
| Gene Rally | [Cheat Codes] | [Box Graphic] | | | |
| Gene Wars | [Cheat Codes] | [Box Graphic] | | | |
| Geneforge | [Cheat Codes] | [Box Graphic] | | | |
| Geneforge 2 | [Cheat Codes] | [Box Graphic] | | | |
| General Election | | | | | |
| Genghis Khan | | | | | |
| Genjuu Ijiri | | | | | |
| Genmukan: Aiyoku to Ryoujoku no Intsumi | | | | | |
| Genocide | | | | | |
| Genocide 3D | | | | | |
| Genocide: Remixed Edition | [Cheat Codes] | [Box Graphic] | | | |
| GeNOM | | | | | |
| Genso Janyuuki R | | | | | |
| Genso Shojo Kouchaten | | | | | |
| Genzai: Innocent Guilt | | | | | |
| Geoff Crammond's Grand Prix 4 | | | | | |
| German Railroads Volume 2 | | | | | |
| Get Medieval | [Cheat Codes] | [Box Graphic] | | | |
| Get the Bunny | [Cheat Codes] | [Box Graphic] | | | |
| GetOut | | | | | |
| Gettysburg | [Cheat Codes] | [Box Graphic] | | | |
| Gettysburg 1863 | | | | | |
| Gex | [Cheat Codes] | [Box Graphic] | | | |
| Geza Nushi | | | | | |
| Ghost Master | [Cheat Codes] | [Box Graphic] | | | |
| Ghost Recon | [Cheat Codes] | [Box Graphic] | | | |
| Ghost Recon (Tom Clancy) | [Cheat Codes] | [Box Graphic] | | | |
| Ghost Recon: Desert Siege | [Cheat Codes] | [Box Graphic] | | | |
| Ghost Recon: Island Thunder | [Cheat Codes] | [Box Graphic] | | | |
| Ghost Town | | | | | |
| Ghostbusters 2 | | | | | |
| Ghosts ‘n’ Goblins | [Cheat Codes] | [Box Graphic] | | | |
| Ghouls 'N Ghosts Online | | | | | |
| Ghouls 'n' Ghosts (DOS/Windows) | [Cheat Codes] | [Box Graphic] | | | |
| Ghouls 'n' Ghosts (DOS/Windows) | | | | | |
| GHQ: Chihiro Gakuen Ura Gakuen Matsuri | | | | | |
| Gianluca Vialli European Manager | | | | | |
| Giant Killers | | | | | |
| Giant Killers 2 | | | | | |
| Giants: Citizen Kabuto | [Cheat Codes] | [Box Graphic] | | | |
| Gibo | | | | | |
| Gibo Kyoudai | | | | | |
| Gibo: Stepmother's Sin | | | | | |
| Giin Hahasume | | | | | |
| Giin Hahasume Celeb | | | | | |
| Gilbert Goodmate and the Mushroom of Phungoria | | | | | |
| Gimai Hitomi | | | | | |
| Gimai: Haitoku no Chigiri | | | | | |
| Gin no Hebi, Kuro no Tsuki | | | | | |
| Giniro | | | | | |
| Ginkouhan | | | | | |
| GiriGiri Date | | | | | |
| GiriGiri Love | | | | | |
| Girl Doll Toy | | | | | |
| Girl Doll Toy Gaiden: Azami | | | | | |
| Girl Doll Toy II | | | | | |
| Girl Doll Toy Premium | | | | | |
| Gish | [Cheat Codes] | [Box Graphic] | | | |
| Giunluca Vialli's Soccer Manager | | | | | |
| GJ Funball | [Cheat Codes] | [Box Graphic] | | | |
| Gladiator | [Cheat Codes] | [Box Graphic] | | | |
| Gladiator: Sword of Vengeance | [Cheat Codes] | [Box Graphic] | | | |
| Gladiators of Rome | | | | | |
| Glider | | | | | |
| Global Defender | | | | | |
| Global Domination | [Cheat Codes] | [Box Graphic] | | | |
| Global Operations | [Cheat Codes] | [Box Graphic] | | | |
| Global Power | | | | | |
| Globetrotter 2 | | | | | |
| Gloria | | | | | |
| Glory Zone | [Cheat Codes] | [Box Graphic] | | | |
| Glove On Fight | | | | | |
| Glover | | | | | |
| Glympse | | | | | |
| Gnome Ranger | | | | | |
| Go Kart Challenge | | | | | |
| Gobliiins | | | | | |
| Gobliiins 3 | | | | | |
| Gobliins 2: The Prince Buffoon | | | | | |
| Goblins | [Cheat Codes] | [Box Graphic] | | | |
| Goblins 2 | | | | | |
| Goblins 3 | | | | | |
| God Father | [Cheat Codes] | [Box Graphic] | | | |
| God of Thunder | [Cheat Codes] | [Box Graphic] | | | |
| Godfather | [Cheat Codes] | [Box Graphic] | | | |
| Godfather, The | | | | | |
| Gods | | | | | |
| Gods and Generals | | | | | |
| Gods: Land of Infinity | | | | | |
| Gogatsu Club DX | | | | | |
| Gohoushi Seijo Shisu & Rena | | | | | |
| Gokon Shino | | | | | |
| Gokuraku Viper Lingerie | | | | | |
| GOL: Dakkan | | | | | |
| GOL: Dakkan File 2 | | | | | |
| Gold & Glory: The Road to El Dorado | | | | | |
| Gold Man | | | | | |
| Gold Miner Joe | [Cheat Codes] | [Box Graphic] | | | |
| Gold Of The Aztecs | | | | | |
| Gold Rush | | | | | |
| Gold Sprinter | | | | | |
| Golden Axe | [Cheat Codes] | [Box Graphic] | | | |
| Golden Gate | | | | | |
| Golden Gate Killer | | | | | |
| Golden Land | | | | | |
| Golden Logres | | | | | |
| Golden Nugget | | | | | |
| Golden Voyage | | | | | |
| Goldeneye 007 | [Cheat Codes] | [Box Graphic] | | | |
| Goldenland: Cold Heaven | | | | | |
| Goldrunner | [Cheat Codes] | [Box Graphic] | | | |
| Golem | | | | | |
| Golf 1999 | | | | | |
| Golf Resort Tycoon | [Cheat Codes] | [Box Graphic] | | | |
| Golf Resort Tycoon 2 | [Cheat Codes] | [Box Graphic] | | | |
| Golf Resort Tycoon II | | | | | |
| Golf Solitaire | | | | | |
| Gomen Nasai...Atashi no Seide | | | | | |
| Gomen Ne Fukukaichou | | | | | |
| Gone | | | | | |
| Gone Fishin' | | | | | |
| Gonna Be?? | | | | | |
| Gonzo Heads | | | | | |
| Goofy Golf Deluxe | | | | | |
| Goofy Soccer | | | | | |
| Gooka: The Mystery of Janatris | | | | | |
| Goose Chase | | | | | |
| Goosebumps: Attack of the Mutant | | [Box Graphic] | | | |
| Goosebumps: Escape from Horrorland | [Cheat Codes] | [Box Graphic] | | | |
| Gorasul | | | | | |
| Gorasul: Legacy of the Dragon | | | | | |
| Gore | [Cheat Codes] | [Box Graphic] | | | |
| Gore: Ultimate Soldier | | | | | |
| Gorkamorka | | | | | |
| Gorky Zero | [Cheat Codes] | [Box Graphic] | | | |
| Gorky Zero: Beyond Honor | | | | | |
| Gothic | [Cheat Codes] | [Box Graphic] | | | |
| Gothic 2 | [Cheat Codes] | [Box Graphic] | | | |
| Gothic II | | [Box Graphic] | | | |
| Gothic II: The Night of the Raven | | | | | |
| Gothic II: The Night of the Raven | | | | | |
| Gothic III | | | | | |
| Gothos | | | | | |
| Goukan Kyakusen: Jigoku no Cruise | | | | | |
| GP 500 | | | | | |
| GP 500cc | [Cheat Codes] | [Box Graphic] | | | |
| GP 500cc 2 | [Cheat Codes] | [Box Graphic] | | | |
| GP Rally | | | | | |
| Graduation | | | | | |
| Grafan | | | | | |
| Graham Gooch´s Cricket | | | | | |
| Grammar For The Real World | | | | | |
| Grand Finale | | | | | |
| Grand Prix 2 | [Cheat Codes] | [Box Graphic] | | | |
| Grand Prix 3 | [Cheat Codes] | [Box Graphic] | | | |
| Grand Prix 3 Expansion | | | | | |
| Grand Prix 500 | [Cheat Codes] | [Box Graphic] | | | |
| Grand Prix 500ccm | [Cheat Codes] | [Box Graphic] | | | |
| Grand Prix II | | | | | |
| Grand Prix Legends | [Cheat Codes] | [Box Graphic] | | | |
| Grand Prix Manager | [Cheat Codes] | [Box Graphic] | | | |
| Grand Prix Manager 2 | [Cheat Codes] | [Box Graphic] | | | |
| Grand Prix Racing '98 | | | | | |
| Grand Prix Simulator | | | | | |
| Grand Prix World | [Cheat Codes] | [Box Graphic] | | | |
| Grand Slam | | | | | |
| Grand Slam Turkey Hunt | [Cheat Codes] | [Box Graphic] | | | |
| Grand Theft Auto | [Cheat Codes] | [Box Graphic] | | | |
| Grand Theft Auto 2 | | [Box Graphic] | | | |
| Grand Theft Auto 3 | [Cheat Codes] | [Box Graphic] | | | |
| Grand Theft Auto III | | | | | |
| Grand Theft Auto London Add-On (1969) | [Cheat Codes] | [Box Graphic] | | | |
| Grand Theft Auto: London 1969 | [Cheat Codes] | [Box Graphic] | | | |
| Grand Theft Auto: London, 1969 | | | | | |
| Grand Theft Auto: San Andreas | | | | | |
| Grand Theft Auto: Vice City | [Cheat Codes] | [Box Graphic] | | | |
| Grand Touring | [Cheat Codes] | [Box Graphic] | | | |
| Grandia 2 | [Cheat Codes] | [Box Graphic] | | | |
| Grandia II | | | | | |
| Gravity Force | [Cheat Codes] | [Box Graphic] | | | |
| Great Battles of Alexander | | | | | |
| Great Battles of Caesar | | | | | |
| Great Battles of Hannibal | | | | | |
| Great Journey | | | | | |
| Great Naval Battles Vol. III | | | | | |
| Great Naval Battles Vol. IV | | | | | |
| Great Qin Warriors | [Cheat Codes] | [Box Graphic] | | | |
| Great White Hunter | | | | | |
| Greed | [Cheat Codes] | [Box Graphic] | | | |
| Greedy Worm | | | | | |
| Green Berets | | | | | |
| Green Green | | | | | |
| Green Green 2 | | | | | |
| Greg Norman Ultimate Challenge Golf | | | | | |
| Gremlins | | | | | |
| Gremlins 2: The New Batch
| [Cheat Codes] | [Box Graphic] | | | |
| Gremlins II | | | | | |
| Grey Wolf | | | | | |
| Greyhawk: The Temple Of Elemental Evil | [Cheat Codes] | [Box Graphic] | | | |
| Grid Runner | | | | | |
| Gridrunner++ | | | | | |
| Grim Fandango | [Cheat Codes] | [Box Graphic] | | | |
| Grizzly Adventure | | | | | |
| Grom | | | | | |
| Grom: Terror in Tibet | | | | | |
| Gromada | [Cheat Codes] | [Box Graphic] | | | |
| Groovy Bunch of Games | | | | | |
| Grope | | | | | |
| Ground Control | [Cheat Codes] | [Box Graphic] | | | |
| Ground Control 2 | [Cheat Codes] | [Box Graphic] | | | |
| Ground Control 2 PC | [Cheat Codes] | [Box Graphic] | | | |
| Ground Control II | | | | | |
| Ground Control: Dark Conspiracy | | | | | |
| Gruntz | [Cheat Codes] | [Box Graphic] | | | |
| GT Legends | [Cheat Codes] | [Box Graphic] | | | |
| GTR | | | | | |
| Guardian Of Darkness | | | | | |
| Guardian Sword | | | | | |
| Gubble | [Cheat Codes] | [Box Graphic] | | | |
| Gubble 2 | [Cheat Codes] | [Box Graphic] | | | |
| Gubble Buggy Racer | | | | | |
| Gubble II | | | | | |
| Guild Of Thieves | | | | | |
| Guild Wars | | | | | |
| Guild Wars PC | [Cheat Codes] | [Box Graphic] | | | |
| Guild, The: Europa 1400 Expansion | | | | | |
| Guilty Gear | | | | | |
| Guilty Gear XX #Reload | [Cheat Codes] | [Box Graphic] | | | |
| Gulf War: Operation Desert Hammer | [Cheat Codes] | [Box Graphic] | | | |
| GullBlaster | | | | | |
| Gun Grave | | | | | |
| Gun Metal | | | | | |
| Gun Sister | | | | | |
| Gunbound | [Cheat Codes] | [Box Graphic] | | | |
| Gundemonium | | | | | |
| Gunlok | [Cheat Codes] | [Box Graphic] | | | |
| Gunman Chronicles | [Cheat Codes] | [Box Graphic] | | | |
| Gunmetal | [Cheat Codes] | [Box Graphic] | | | |
| GunRunner | | | | | |
| Gunship 2000 | | | | | |
| Gunship III | | | | | |
| Gunship! | | | | | |
| Gunz The Duel | [Cheat Codes] | [Box Graphic] | | | |
| Guren Tentsuki : Shura | | | | | |
| Guren Tentsuki: Rasetsu | | | | | |
| Guts 2, The | | | | | |
| Guts 3, The | | | | | |
| Guts 4, The | | | | | |
| Guts and Glory: The Battle for Sicily 1943 | [Cheat Codes] | [Box Graphic] | | | |
| Guts Remix, The | | | | | |
| Guts ‘n’ Garters | [Cheat Codes] | [Box Graphic] | | | |
| Gutterball 2 | | | | | |
| Guy Roux Manager 2000 | | | | | |
| Guy Spy | [Cheat Codes] | [Box Graphic] | | | |
| Gyakushuu | | | | | |
| Gyakutama | | | | | |
| Gyakuzu | | | | | |
| Gyarugechuu!! | | | | | |
