| Nintendo GBA cart. |  Gremlins - Stripe vs Gizmo Model AGB-AGGP-EUR | 2002 | LSP Light & Shadow Production |
| Nintendo GameCube disc | Groove Adventure Rave - Fighting Live Model DOL-GRVJ-JPN | 2002 | Konami Corp. Japan |
| Nintendo GBA cart. | Groove Adventure Rave - Hikari to Yami no Daikessen 2 Model AGB-ARIJ-JPN | 2002 | Konami Corp. Japan |
| Nintendo GBA cart. | Groove Adventure Rave - Hikari to Yami no Daikessen Model AGB-ARVJ-JPN | 2002 | Konami Corp. Japan |
| Sony PlayStation CD | Groove Adventure Rave - Mikan no Hiseki Model SLPM-87138 | 2002 | Konami Corp. Japan |
| Sony PlayStation CD | Groove Adventure Rave - Yuukyuu no Kizuna Model SLPM-87011 | 2002 | Konami Corp. Japan |
| Pachislot | GS - Gold & Silver | 2002 | Kitac Kita Denshi Corp. Japan |
| Nintendo GBA cart. | GT Advance 2 - Rally Racing Model AGB-AGWE-USA | 2002 | T-HQ, Inc. Toy HeadQuarters |
| Nintendo GBA cart. | GT Advance 2 - Rally Racing Model AGB-AGWP | 2002 | T-HQ, Inc. Toy HeadQuarters |
| Sony PlayStation CD |  Gubble Model SLUS-01466 | 2002 | Mud Duck Productions |
| Nintendo GBA cart. | Guilty Gear X - Advance Edition Model AGB-AGXE-USA | 2002 | Sammy Corp. Japan |
| Nintendo GBA cart. | Guilty Gear X - Advance Edition Model AGB-AGXJ-JPN | 2002 | Sammy Corp. Japan |
| Nintendo GBA cart. | Guilty Gear X - Advance Edition Model AGB-AGXP-EUR | 2002 | Sammy Corp. Japan |
| Sega Dreamcast GD | Guilty Gear X Model T-2402M-1 | 2002 | Sammy Corp. Japan |
| Sega NAOMI GD-ROM | Guilty Gear XX Model GDL-0011 | 2002 | Sammy Corp. Japan |
| Konami System 573 disc+cart. | GuitarFreaks 7thMix Model GCC08 | 2002 | Konami Corp. Japan |
| Konami System 573 disc+cart. | GuitarFreaks 8thMix Model GEC08 | 2002 | Konami Corp. Japan |
| Arcade Video game | Gun Survivor 3 - Dino Crisis | 2002 | Capcom Co., Ltd. Japan |
| Pachislot | Gundam - One Year War | 2002 | Luster Co., Ltd. Japan |
| Sony PlayStation CD | Gundam Battle Assault 2 Model SLES-03934 | 2002 | Bandai Co., Ltd. Japan |
| Sony PlayStation CD | Gundam Battle Assault 2 Model SLUS-01418 | 2002 | Bandai America, Inc. 45557 |
| Pachislot | Gung Gung! | 2002 | Daito-Giken, Inc. Japan |
| PC/MS-Windows CD | GungGadin | 2002 | Samsung Korea |
| Pachislot | Gunsbeat | 2002 | Taiyo Co., Ltd. Japan |
| Sega Dreamcast GD | Guru Guru Onsen 3 Model HDR-0195 | 2002 | SEGA Corp. |
| MSX 2 disk | GuRu LoGiC | 2002 | TeddyWareZ |
| Nintendo GBA cart. | Gyakuten Saiban 2 Model AGB-A3GJ-JPN | 2002 | Capcom Co., Ltd. Japan |
| Video Slot Machine | Gypsy Magic | 2002 | Konami Gaming, Inc. Las Vegas, NV, USA |
| PC/MS-Windows CD | Haegemonia - Legions of Iron | 2002 | DreamCatcher Interactive |
| Sony PlayStation CD |  Hai-Shin-2 Model SLPS-91496 | 2002 | DigiCube |
| Pachislot | Haibi Thirsty | 2002 | Pioneer Co., Ltd. Japan |
| Nintendo GBA cart. | Hajime no Ippo - The Fighting! Model AGB-A2HJ-JPN | 2002 | ESP Ent. Soft. Publishing |
| PC/MS-Windows CD | Hajimeru! Tetsudou Mokei Simulator 3 Set 3 Model IMVRM-B3C | 2002 | I.Magic Japan |
| PC/MS-Windows CD | Hajirahi | 2002 | Blue Gale |
| Pachislot | Hakushon Daimaoh | 2002 | Sammy Corp. Japan |
| Medal video game | Hamberger 11 | 2002 | Unknown Korea |
| Nintendo GBA cart. | Hamepane - Tokyo Mew Mew Model AGB-AM7J-JPN | 2002 | Takara Co., Ltd. Japan |
| Redemption mechanical game | Hammerhead | 2002 | ICE Innovative Concepts in Ent. Buffalo, NY, USA |
| Nintendo GBA cart. | Hamster Club 3 Model AGB-AJHJ-JPN | 2002 | Jorudan Co., Ltd. Japan |
| Sony PlayStation CD | Hamster Club-i Model SLPS-03266 | 2002 | Jorudan Co., Ltd. Japan |
