| Id | Name | Systems | Actions |
|---|---|---|---|
| 4141 | Gremlins: The Adventure | ZXS | |
| 28 | Gremlins 2: The New Batch | NES | |
| 1771 | Gremlins 2: The New Batch | GB | |
| 584 | Grand Theft Auto: Chinatown Wars | DS | |
| 1265 | Grand Theft Auto Advance | GBA | |
| 951 | Grand Theft Auto 2 | PSX | |
| 2007 | Grand Prix | A2600 | |
| 3711 | Grand Prix | SNES | |
| 2567 | Granada | Genesis | |
| 2913 | Gradius ReBirth | Wii | |
| 122 | Gradius III | SNES | |
| 1137 | Gradius II | NES | |
| 4233 | Gradius Gaiden | PSX | |
| 21 | Gradius | NES | |
| 1569 | Gotcha! The Sport! | NES | |
| 3325 | Gorillas | DOS | |
| 3645 | Gorf | C64 | |
| 838 | Gordo 106: The Mutated Lab Monkey | Lynx | |
| 2833 | Goonies 2 | NES | |
| 3608 | Google Dino Advance | GBA | |
| 2951 | Goof Troop ST | SNES | |
| 1805 | Gomola Speed | PCE | |
| 2430 | Golvellius: Valley of Doom | SMS | |
| 1091 | Golgo 13: Top Secret Episode | NES | |
| 3961 | Golgo 13 | SG1000 |