| G-Force | 2009 | Disney Interactive Studios | SLUS-21891 | 8.6 |
| G.I. Joe: The Rise of Cobra | 2009 | Electronic Arts | SLUS-21886 | 6.0 |
| G1 Jockey 3 | 2003 | Koei | SLUS-20690 | none |
| Gadget Racers | 2001 | Conspiracy Entertainment | SLUS-20225 | 8.3 |
| Galactic Wrestling: Featuring Ultimate Muscle | 2004 | Bandai | SLUS-20822 | 9.0 |
| Galerians: Ash | 2002 | Sammy Studios | SLUS-20560 | none |
| Gallop Racer 2001 | 2001 | Tecmo | SLUS-20255 | 10.0 |
| Gallop Racer 2003: A New Breed | 2003 | Tecmo | SLUS-20662 | none |
| Gallop Racer 2004 | 2004 | Tecmo | SLUS-21031 | none |
| Gallop Racer 2006 | 2006 | Tecmo | SLUS-21393 | none |
| Garfield: Lasagna World Tour | 2008 | Conspiracy Entertainment | SLUS-21749 | 9.8 |
| Gauntlet: Dark Legacy | 2000 | Midway | SLUS-20047 | 9.3 |
| Gauntlet: Seven Sorrows | 2005 | Midway | SLUS-21077 | 8.5 |
| Genji: Dawn of the Samurai | 2005 | SCEA | SCUS-97471 | 5.5 |
| George of the Jungle and the Search for the Secret | 2007 | Crave | SLUS-21668 | 8.5 |
| Get On Da Mic | 2004 | Eidos Interactive | SLUS-21036 | none |
| Getaway, The | 2003 | SCEA | SCUS-97133 | 8.0 |
| Getaway, The: Black Monday | 2004 | SCEA | SCUS-97408 | 9.3 |
| Ghost in the Shell: Stand Alone Complex | 2004 | Bandai | SLUS-21006 | 8.8 |
| Ghost Rider | 2006 | 2K Games | SLUS-21306 | 8.0 |
| Ghostbusters: The Video Game | 2009 | Atari | SLUS-21882 | 10.0 |
| Ghosthunter | 2004 | Namco | SLUS-20993 | 9.7 |
| Giants: Citizen Kabuto | 2001 | Interplay | SLUS-20178 | 7.0 |
| Gitaroo Man | 2002 | Koei | SLUS-20294 | 9.7 |
| Gladiator: Sword of Vengeance | 2003 | Acclaim | SLUS-20793 | 7.5 |
| Gladius | 2003 | LucasArts | SLUS-20490 | 9.3 |
| Global Touring Challenge: Africa | 2002 | Majesco Games | SLUS-20395 | none |
| Goblin Commander: Unleash the Horde | 2003 | Jaleco Entertainment | SLUS-20792 | 9.0 |
| God Hand | 2006 | Capcom | SLUS-21503 | 9.5 |
| God of War | 2005 | SCEA | SCUS-97399 | 9.2 |
| God of War 2 | 2007 | SCEA | SCUS-97481 | 9.5 |
| GoDai: Elemental Force | 2001 | 3DO | SLUS-20288 | 3.5 |
| Godfather, The | 2006 | Electronic Arts | SLUS-21385 | 8.3 |
| Godfather, The - Limited Edition | 2006 | Electronic Arts | SLUS-21406 | 8.0 |
| Godzilla Unleashed | 2007 | Atari | SLUS-21707 | 9.0 |
| Godzilla: Save the Earth | 2004 | Atari | SLUS-20809 | 8.8 |
| Golden Compass, The | 2007 | Sega | SLUS-21677 | none |
| GoldenEye: Rogue Agent | 2004 | EA Games | SLUS-21064 | 9.8 |
| Goosebumps HorrorLand | 2008 | Scholastic, Inc. | SLUS-21834 | 7.5 |
| Gradius 3 and 4 | 2000 | Konami | SLUS-20040 | 5.7 |
| Gradius 5 | 2004 | Konami | SLUS-20712 | 8.5 |
| Graffiti Kingdom | 2005 | Hot-B | SLUS-21136 | 9.0 |
| Gran Turismo 3: A-Spec | 2001 | SCEA | SCUS-97102 | 9.0 |
| Gran Turismo 4 | 2005 | SCEA | SCUS-97328 | 9.0 |
| Grand Prix Challenge | 2003 | Atari | SLUS-20630 | 6.0 |
| Grand Theft Auto 3 | 2001 | Rockstar Games | SLUS-20062 | 9.3 |
| Grand Theft Auto: Liberty City Stories | 2006 | Rockstar Games | SLUS-21423 | 8.8 |
| Grand Theft Auto: San Andreas | 2004 | Rockstar Games | SLUS-20946 | 7.1 |
| Grand Theft Auto: Vice City | 2002 | Rockstar Games | SLUS-20552 | 9.1 |
| Grand Theft Auto: Vice City Stories | 2006 | Rockstar Games | SLUS-21590 | 9.3 |
| Grandia 2 | 2001 | Ubisoft | SLUS-20194 | 8.3 |
| Grandia 3 | 2006 | Square Enix | SLUS-21334 | 8.5 |
| Grandia Xtreme | 2002 | Enix Corporation | SLUS-20417 | 6.0 |
| Gravity Games Bike: Street, Vert. Dirt | 2002 | Midway | SLUS-20310 | 8.0 |
| Great Escape, The | 2003 | Gotham Games | SLUS-20670 | 9.0 |
| Greg Hastings' Tournament Paintball Max'd | 2006 | Activision Value | SLUS-21539 | 1.0 |
| Gretzky NHL 06 | 2005 | SCEA | SCUS-97466 | 10.0 |
| Gretzky NHL 2005 | 2004 | SCEA | SCUS-97409 | 10.0 |
| Grim Adventures of Billy & Mandy, The | 2006 | Midway | SLUS-21451 | 7.0 |
| GrimGrimoire | 2007 | NIS America | SLUS-21604 | none |
| Growlanser Generations | 2004 | Working Designs | SLUS-20758 | 9.5 |
| Growlanser: Heritage of War | 2007 | ATLUS | SLUS-21571P | 10.0 |
| Guilty Gear Isuka | 2004 | Sammy Studios | SLUS-20908 | 7.0 |
| Guilty Gear X | 2001 | Sammy Studios | SLUS-20287 | 7.0 |
| Guilty Gear X2 | 2002 | Sammy Studios | SLUS-20436 | 10.0 |
| Guilty Gear XX Accent Core | 2007 | Aksys Games | SLUS-21652 | none |
| Guilty Gear XX Accent Core Plus | 2009 | Aksys Games | SLUS-21847 | 8.5 |
| Guitar Hero | 2005 | RedOctane | SLUS-21224 | 9.6 |
| Guitar Hero 2 | 2006 | RedOctane | SLUS-21447 | 8.0 |
| Guitar Hero 3: Legends of Rock | 2007 | RedOctane | SLUS-21672 | 9.6 |
| Guitar Hero 5 | 2009 | Activision | SLUS-21865 | 5.5 |
| Guitar Hero Encore: Rocks the 80s | 2007 | Activision | SLUS-21586 | 9.2 |
| Guitar Hero: Aerosmith | 2008 | Activision | SLUS-21740 | 9.5 |
| Guitar Hero: Metallica | 2009 | Activision | SLUS-21843 | 9.3 |
| Guitar Hero: Smash Hits | 2009 | Activision | SLUS-21866 | 9.0 |
| Guitar Hero: Van Halen | 2009 | Activision | SLUS-21867 | 9.0 |
| Guitar Hero: World Tour | 2008 | Activision Blizzard | SLUS-21781 | 8.0 |
| Gun | 2005 | Activision | SLUS-21139 | 8.0 |
| Gungrave | 2002 | Sega | SLUS-20493 | 9.3 |
| Gungrave: Overdose | 2004 | Mastiff | SLUS-21020 | 8.8 |
| Gungriffon Blaze | 2000 | Working Designs | SLUS-20080 | 4.3 |
| Guy Game, The | 2004 | Gathering | SLUS-21074 | 7.2 |
