| Title | Released | Developer | Publisher |
|---|
| G String | 2020 | Eyaura | LunchHouse Software |
| G-Darius | 2000 | Taito | CyberFront Corporation, MediaKite, Sourcenext |
| G-Force | 2009 | Eurocom | Disney Interactive Studios |
| G-Nome | 1997 | 7th Level | 7th Level |
| G-Police | 1997 | Psygnosis | Psygnosis |
| G.I. Joe: The Rise of Cobra | 2009 | Double Helix Games | Electronic Arts |
| Gabriel Knight 3: Blood of the Sacred, Blood of the Damned | 1999 | Sierra On-Line | Sierra On-Line |
| Gabriel Knight: Sins of the Fathers | 1993 | Sierra On-Line | Sierra On-Line |
| Gadget Trial | 2006 | KOGADO Studio | KOGADO Studio |
| Gadget – Invention, Travel, & Adventure | 1994 | Synergy, Inc. | Synergy Interactive |
| Galactic Assault: Prisoner of Power | 2007 | Paradox Interactive | Wargaming.net |
| Galactic Civilizations | 2003 | Stardock | Strategy First |
| Galactic Civilizations II: Dark Avatar | 2007 | Stardock | Stardock |
| Galactic Civilizations II: Dread Lords | 2006 | Stardock | Stardock |
| Galactic Civilizations II: Twilight of the Arnor | 2008 | Stardock | Stardock |
| Galactic Civilizations III | 2015 | Stardock | Stardock |
| Galactic Civilizations IV | 2022 | Stardock | Stardock |
| Galacticare | 2024 | Brightrock Games | Cult Games |
| Galaga: Destination Earth | 2000 | King of the Jungle Ltd. | Hasbro Interactive |
| Game Tycoon | 2006 | Tri Synergy | Tri Synergy |
| Gang Beasts | 2014 | Boneloaf | Boneloaf |
| Gang Garrison 2 | 2008 | Faucet Software | Faucet Software |
| Garage | 1999 | Kinotrope | Toshiba-EMI |
| Garfield: A Tail of Two Kitties | 2006 | Two Tribes B.V. | The Game Factory |
| Garfield: Caught in the Act | 1996 | Point of View, Inc. | Sega |
| Garry's Mod | 2005 | Facepunch Studios | Valve |
| Gary Grigsby's War in the East | 2010 | 2 by 3 Games | Matrix Games |
| Gateway | 1995 | Legend Entertainment | Legend Entertainment |
| Gearhead Garage | 1999 | Mekada | Activision |
| Gears 5 | 2019 | The Coalition | Xbox Game Studios |
| Gears of War | 2007 | Epic Games | Microsoft Game Studios |
| Gears of War 4 | 2016 | The Coalition | Microsoft Studios |
| Gears of War: Ultimate Edition | 2016 | The Coalition | Microsoft Studios |
| Gears Pop! | 2019 | Mediatonic | Xbox Game Studios |
| Gears Tactics | 2019 | Splash Damage | Xbox Game Studios |
| Gekkeiju Online | 2003 | Coolhouse Productions | Coolhouse Productions |
| Gemsweeper | 2007 | Lobstersoft | Lobstersoft |
| Geneforge | 2001 | Spiderweb Software | Spiderweb Software |
| Geneforge 2 | 2003 | Spiderweb Software | Spiderweb Software |
| Geneforge 3 | 2005 | Spiderweb Software | Spiderweb Software |
| Geneforge 4: Rebellion | 2006 | Spiderweb Software | Spiderweb Software |
| Geneforge 5: Overthrow | 2008 | Spiderweb Software | Spiderweb Software |
| GeneRally | 2002 | Hannu and Jukka Räbinä | Hannu and Jukka Räbinä |
| Genesis Rising: The Universal Crusade | 2007 | Metamorf Studios | DreamCatcher Interactive |
| Genesys | 2000 | Cybele Productions, Wanadoo Edition | Cybele Productions, Wanadoo Edition |
| Genewars | 1996 | Bullfrog Productions | Electronic Arts |
| Genital Jousting | 2018 | Free Lives | Devolver Digital |
| Geometry Wars | 2003 | Bizarre Creations | Microsoft Game Studios |
| Get Even | 2017 | The Farm 51 | Bandai Namco Entertainment |
| Get Medieval | 1998 | Monolith Productions | Monolith Productions |
| Gex | 1996 | Crystal Dynamics | BMG Interactive |
| Gex 3: Deep Cover Gecko | 1999 | Crystal Dynamics | Crave Entertainment |
| Gex: Enter the Gecko | 1998 | Crystal Dynamics | Eidos Interactive |
| Ghajini – The Game | 2009 | Fx Labs | Fx Labs |
| Ghost Master | 2003 | Sick Puppies | Empire Interactive, Feral Interactive |
| Ghost of a Tale | 2015 | SeithCG | SeithCG |
| Ghostbusters: The Video Game | 2009 | Terminal Reality, Threewave Software | Atari |
| Ghostrunner | 2020 | One More Level, Slipgate Ironworks | 505 Games, All in! Games |
| Ghostrunner 2 | 2023 | One More Level | 505 Games |
| Ghostwire: Tokyo | 2022 | Tango Gameworks | Bethesda Softworks |
| Giants: Citizen Kabuto | 2000 | Planet Moon Studios | Interplay Entertainment |
| Gibbage | 2006 | Dan Marshall | |
| Gish | 2004 | Cryptic Sea | Chronic Logic, Valve, Stardock |
| Gizmos & Gadgets! | 1997 | The Learning Company | The Learning Company |
| Gladiator: Sword of Vengeance | 2003 | Acclaim Studios Manchester | Acclaim Entertainment |
| The Gladiators: Galactic Circus Games | 2002 | Eugen Systems | Arxel Tribe, Tri Synergy |
| Glest | 2004 | Glest Team | |
| Global Conflicts: Latin America | 2008 | Serious Games Interactive | Gamers Gate, Manifesto Games, Macgamestore |
| Global Conflicts: Palestine | 2007 | Serious Games Interactive | Gamers Gate, Manifesto Games, Macgamestore |
| Global Operations | 2002 | Barking Dog Studios | Crave Entertainment |
| Globetrotter | 2000 | Deadline Games | Vision Park |
| Globetrotter 2 | 2001 | Deadline Games | Vision Park |
| Globulation 2 | 2009 | Globulation 2 Team | Globulation 2 Team |
| Glory of the Roman Empire | 2006 | Haemimont Games | CDV Software, FX Interactive |
| Glove on Fight | 2002 | Watanabe Seisakujo | Watanabe Seisakujo |
| Glover | 1998 | Interactive Studios | Hasbro Interactive |
| GNU Chess | 1984 | GNU Project | |
| Gobliiins 4 | 2009 | Société Pollene | Kalypso Media UK Ltd |
| God Eater 3 | 2019 | Bandai Namco | Bandai Namco |
| Godfall | 2020 | Counterplay Games | Gearbox Publishing |
| The Godfather II | 2009 | EA Redwood Shores | Electronic Arts |
| Godfather: The Game | 2006 | Electronic Arts | Electronic Arts |
| Gods and Generals | 2003 | Anivision | Activision Value |
| Gold and Glory: The Road to El Dorado | 2000 | Revolution Software | Ubi Soft |
| The Golden Compass | 2007 | Shiny Entertainment | Sega |
| GoldenEye: Source | 2010 | Team Goldeneye: Source | |
| Golf Resort Tycoon | 2001 | Cat Daddy Games | Activision |
| Goofy Golf Deluxe | 1999 | Squeegee Software | Squeegee Software |
| Gore: Ultimate Soldier | 2002 | 4D Rulers | DreamCatcher Games |
| Gothic | 2001 | Piranha Bytes | Egmont Interactive |
| Gothic 3: Forsaken Gods | 2008 | Trine Games | JoWooD Productions |
| Gothic II | 2002 | Piranha Bytes | JoWood |
| Gothic II: Night of the Raven | 2003 | Piranha Bytes | JoWood, Aspyr |
| GP 500 | 1999 | Melbourne House | MicroProse |
| GP Challenge | 2002 | Midas Interactive Entertainment | Midas Interactive Entertainment |
| Granado Espada | 2006 | IMC Games Co., Ltd. | IMC Games Co., Ltd. |
| Grand Ages: Rome | 2009 | Haemimont Games | Kalypso Media |
| Grand Prix 3 | 2000 | MicroProse | Hasbro Interactive |
| Grand Prix 4 | 2002 | MicroProse | Infogrames |
| Grand Prix Legends | 1998 | Papyrus Design Group | Sierra Entertainment |
| Grand Prix Manager 2 | 1996 | Edward Grabowski Communications Ltd | Microprose |
| Grand Theft Auto | 1997 | DMA Design | BMG Interactive, ASC Games |
| Grand Theft Auto 2 | 1999 | DMA Design | Rockstar Games |
| Grand Theft Auto III | 2001 | DMA Design | Rockstar Games |
| Grand Theft Auto IV | 2008 | Rockstar North | Rockstar Games |
| Grand Theft Auto V | 2015 | Rockstar North | Rockstar Games |
| Grand Theft Auto: London 1969 | 1999 | Rockstar Canada | ASC Games |
| Grand Theft Auto: San Andreas | 2004 | Rockstar North | Rockstar Games |
| Grand Theft Auto: Vice City | 2002 | Rockstar North | Rockstar Games |
| Grandia II | 2000 | Game Arts | Ubi Soft |
| Grandmaster Championship Chess | 1995 | IntraCorp | Capstone Software |
| Granny's Garden | 2006 | 4Mation | 4Mation |
| Gratuitous Space Battles | 2009 | Positech Games | Positech Games |
| Graven | 2024 | Slipgate Ironworks | 3D Realms, Fulqrum Publishing |
| Gray Dawn | 2018 | Interactive Stone | Interactive Stone |
| The Great Escape | 2003 | Pivotal Games | SCi Games |
| The Great War: Western Front | 2023 | Petroglyph Games | Frontier Foundry |
| GreedFall | 2019 | Spiders | Focus Home Interactive |
| Green Hell | 2019 | Creepy Jar | |
| Gregory and the Hot Air Balloon | 1996 | Capitol Multimedia, Inc. | Brøderbund |
| Grey Goo | 2015 | Petroglyph Games | Grey Box |
| Grid | 2019 | Codemasters | Codemasters |
| Grid 2 | 2013 | Codemasters | Codemasters |
| Grid Autosport | 2014 | Codemasters | Codemasters |
| Grid Runner | 1996 | Radical Entertainment | Virgin Interactive |
| Gridrunner Revolution | 2009 | Llamasoft | Llamasoft |
| Gridrunner++ | 2002 | Llamasoft | Llamasoft |
| Grim Dawn | 2016 | Crate Entertainment | Crate Entertainment |
| Grim Fandango | 1998 | LucasArts | LucasArts |
| Grom: Terror in Tibet | 2002 | Rebelmind | CDV Software |
| Ground Control | 2000 | Massive Entertainment | Sierra On-Line |
| Ground Control II: Operation Exodus | 2004 | Massive Entertainment | Vivendi Universal |
| Ground Control: Dark Conspiracy | 2000 | Massive Entertainment | Sierra Studios |
| Grounded | 2022 | Obsidian Entertainment | Xbox Game Studios |
| Gruntz | 1999 | Monolith Productions | Monolith Productions |
| GT Legends | 2005 | Simbin | Atari |
| GT Racers | 2004 | Aqua Pacific | Oxygen Interactive |
| GTR – FIA GT Racing Game | 2005 | SimBin | Atari |
| GTR 2 – FIA GT Racing Game | 2006 | Blimey! Games Ltd. (under license to SimBin) | Blimey! Games Ltd. |
| The Guild 2 | 2006 | 4HEAD Studios | JoWood Productions |
| Guild Wars 2 | 2012 | ArenaNet | NCsoft |
| Guild Wars Factions | 2006 | ArenaNet | NCSoft |
| Guild Wars Nightfall | 2006 | ArenaNet | NCSoft |
| Guild Wars: Eye of the North | 2007 | ArenaNet | NCSoft |
| Guilty Gear Isuka | 2005 | Arc System Works | Sourcenext, Bitway, Zoo Digital Publishing |
| Guilty Gear X | 2000 | Arc System Works | CyberFront Corporation, I-DreamSoft |
| Guitar Hero III: Legends of Rock | 2007 | Aspyr Media | Activision |
| Guitar Hero: Aerosmith | 2008 | Neversoft | Activision |
| Guitar Praise | 2008 | Digital Praise | Digital Praise |
| Gulf War: Operation Desert Hammer | 1999 | 3DO | 3DO |
| Gun | 2005 | Neversoft, Beenox | Activision |
| Gun Metal | 2002 | Rage Software | Zoo Digital Publishing, Strategy First |
| The Gunk | 2021 | Thunderful Development | Thunderful Publishing |
| Gunlok | 2000 | Rebellion Developments | Virgin Interactive |
| Gunman Chronicles | 2000 | Rewolf Software | Sierra Studios |
| Gunship! | 2000 | MicroProse | Hasbro Interactive |
| Gurumin | 2004 | Nihon Falcom | Nihon Falcom, Mastiff, 505 Game Street |
| The Guy Game | 2004 | Topheavy Studios | Gathering of Developers |