| Goemon New Age Shutsudou! (J)(Eurasia) | |
| Goku GT over Sonic | |
| Goku SSGSS over Sonic | |
| Goku SSJ over Sonic | |
| Golden Nugget Casino (U)(Rising Sun) | |
| Golden Sun (F)(Moleia) | |
| Golden Sun (G)(Koma) | |
| Golden Sun (I)(Independent) | |
| Golden Sun (S)(Independent) | |
| Golden Sun (U)(Mode7) | |
| Golden Sun 2 - Die Vergessene Epoche (G)(Surplus) | |
| Golden Sun 2 - L'age perdu (F)(Rising Sun) | |
| Golden Sun 2 - L'era Perduta (I)(Rising Sun) | |
| Golden Sun 2 - La Edad Perdida (S)(FlashAdvance) | |
| Golden Sun 2 - The Lost Age (U)(Megaroms) | |
| Gradius Advance (E)(Eurasia) | |
| Gradius Galaxies (U)(Dumper) | |
| Gradius Generation (J)(Cezar) | |
| Granbo (J)(Lord Moyne) | |
| Grand Theft Auto Advance (E)(Rising Sun) | |
| Grand Theft Auto Advance (U)(Mode7) | |
| Greatest Nine (J)(Eurasia) | |
| Greg Hastings' Tournament Paintball Max'd (U)(Trashman) | |
| Gremlins - Stripe vs Gizmo (E)(Eurasia) | |
| Gremlins - Stripe vs Gizmo (E)(Independent) | |
| Gremlins - Stripe vs Gizmo (U)(TrashMan) | |
| Groove Adventure Rave - Hikari to Yami no Daikessen 2 (J)(Eurasia) | |
| Groove Adventure Rave (J)(Eurasia) | |
| GT Advance - Championship Racing (U)(The Corporation) | |
| GT Advance 2 - Rally Racing (E)(Independent) | |
| GT Advance 2 - Rally Racing (U)(Mode7) | |
| GT Advance 3 - Pro Concept Racing (E)(RDG) | |
| GT Advance 3 - Pro Concept Racing (U)(Mode7) | |
| GT Championship (E)(Independent) | |
| GT Racers (E)(Independent) | |
| Guilty Gear X - Advance Edition (E)(Patience) | |
| Guilty Gear X - Advance Edition (J)(Eurasia) | |
| Guilty Gear X - Advance Edition (U)(Suxxors) | |
| Gumby Vs. The Astrobots (U)(Trashman) | |
| Gundam Seed - Battle Assault (U)(Chameleon) | |
| Gundam Seed Battle Assault (J)(Eurasia) | |
| Gunstar Future Heroes (E)(Rising Sun) | |
| Gunstar Super Heroes (J)(WRG) | |
| Gunstar Super Heroes (U)(Trashman) | |
| Guru Logic Champ (J)(Nobody) | |
| Gyakuten Saiban (J)(Lightforce) | |
| Gyakuten Saiban 2 (J)(HP) | |
| Gyakuten Saiban 3 (J)(Suxxors) | |
| Gyakuten Saiban Best Price (J)(Independent) | |