| Sony PlayStation CD |  Gallop Racer 3 Model SLPS-91404 | 2001 | Tecmo, Ltd. Tokyo, Japan |
| Arcade Video game |  Gals Panic DX | 2001 | Kaneko Co., Ltd. Tokyo, Japan |
| MSX 2 disk | Gals Quest Bangai-hen - The Princess's Pursuit | 2001 | Unknown Japan |
| Pachislot | Gamble Combo | 2001 | Aruze Corp. Japan |
| Nintendo Game Boy Color cart. | Gambler Densetsu Tetsuya - Shinjuku Tenun-Hen Model GB-BGYJ-JPN | 2001 | Athena Co., Ltd. Japan |
| Nintendo Game Boy Color cart. | Game Boy Wars 3 Model CGB-BWWJ-JPN | 2001 | Hudson Soft. Hudson Group Japan |
| Sony PlayStation CD | Ganbare Goemon - Ooedo Daikaiten Model SLPM-86774 | 2001 | Konami Corp. Japan |
| PC/MS-Windows CD | Gangsters 2 | 2001 | Eidos Interactive |
| Nintendo Game Boy Color cart. | Garou - Mark of the Wolves 2001 | 2001 | BBD |
| Sega Dreamcast GD | Garou - Mark of the Wolves Model T-3108M | 2001 | SNK Corp. Shin Nihon Kikaku Japan |
| Sony PlayStation CD | Gear Fighter Dendoh Model SLPS-03189 | 2001 | Bandai Co., Ltd. Japan |
| PC/MS-Windows CD | Gears | 2001 | JoyOn Korea |
| Video Slot Machine | Geisha | 2001 | Aristocrat Leisure Industries Pty, Ltd. |
| Video Slot Machine | Geisha Jackpot Carnival | 2001 | Aristocrat Leisure Industries Pty, Ltd. |
| Sony PlayStation CD | Gekido - Urban Fighters Model SLES-01241 | 2001 | Infogrames Europe 546430 |
| Nintendo Game Boy Color cart. | Gekisou Dangun Racer - Onsoku Buster Dangun Dan Model CGB-BDJJ-JPN | 2001 | Imagineer Co., Ltd. Japan |
| Arcade Video game | GekiToride | 2001 | NAMCO, Ltd. Japan |
| Arcade Video game | Gekitoride-Jong Space | 2001 | NAMCO, Ltd. Japan |
| Nintendo GBA cart. | Gekitou! Car Battler Go!! Model AGB-ACBJ-JPN | 2001 | Victor Interactive Soft., Inc. |
| Nintendo Game Boy Color cart. | Gensou Maden Saiyuuki - Sabaku no Shikami Model CGB-BGSJ-JPN | 2001 | J-Wing |
| Bandai WonderSwan Color cart. | Gensou Maden Saiyuuki Retribution - Hi no Ataru Basho de Model SWj-SESC01 | 2001 | Soeishinsha |
| Sony PlayStation CD | Gensou Suiko Gaiden Vol. 2 - Crystal Valley no Kettou Model SLPM-86663 | 2001 | Konami Corp. Japan |
| Nintendo GBA cart. | Gensou Suikoden - Card Stories Model AGB-AGKJ-JPN | 2001 | Konami Corp. Japan |
| Sega NAOMI GD-ROM | Get Bass 2 | 2001 | SEGA Corp. |
| Nintendo GBA cart. | GetBackers Dakkanya - Jigoku no Scaramouche Model AGB-AGBJ-JPN | 2001 | Konami Corp. Japan |
| Sony PlayStation CD | GetBackers Dakkanya Model SLPM-86848 | 2001 | Konami Corp. Japan |
| Thomson TO disk | GetMenu | 2001 | Prehis-To |
| Commodore C64 disk | Ghost Dash Hb | 2001 | FireFox |
| Slot Machine | Ghost Island | 2001 | IGT International Game Technologies Reno, NV, USA |
| PC/MS-Windows CD | Ghost Recon | 2001 | UBI Soft Creteil, France 307211 |
| Sony PlayStation CD | GI Jockey Model SLPM-86858 | 2001 | KOEI Co., Ltd. Japan |
| Medal video game | GI-Leading Sire Ver. 3 | 2001 | Konami Corp. Japan |
| PC/MS-Windows CD | Giants | 2001 | Virgin Interactive Ent., Ltd. UK 013715 |
| PC/MS-Windows CD | Gibo Model WILL-041A 18 | 2001 | Guilty Japan |
| Pachislot | Gidayuu | 2001 | Matsuya |
| Nintendo Game Boy Color cart. | Gift Model CGB-BGFP-EUR | 2001 | Cryo Interactive Ent. |
| Sega Dreamcast GD |  GigaWing 2 Model T-1222N | 2001 | Capcom USA, Inc. Santa Clara, CA, USA 13388 |
| Sega Dreamcast GD | GigaWing 2 Model T-1239M | 2001 | Capcom Co., Ltd. Japan |
| Pachinko | Gingira Panic | 2001 | Sanyo Japan |
| Sega Dreamcast GD | GK - Giant Killers Model T-45401D-50 | 2001 | AAA Game |
