| Sega Dreamcast GD |  Giga Wing Model T-7008D-50 | 2000 | Virgin Interactive Ent., Ltd. UK 013715 |
| Sega Dreamcast GD |  Golem no Maigo Model T-41501M | 2000 | CaramelPot |
| Sega Dreamcast GD | Golf Shiyou yo - Course Data-shuu Adventure-hen | 2000 | Softmax |
| Sega Dreamcast GD |  Grandia II - Tentou-you Demo | 2000 | Game Arts Co., Ltd. Japan |
| Sega Dreamcast GD | Grandia II Model T-17715D-50 | 2000 | UBI Soft Creteil, France 307211 |
| Sega Dreamcast GD | Grandia II Model T-17716N | 2000 | UBI Soft Creteil, France 307211 |
| Sega Dreamcast GD | Grandia II Model T-4502M | 2000 | Game Arts Co., Ltd. Japan |
| Sega Dreamcast GD | Grandia II Model T-4503M | 2000 | Game Arts Co., Ltd. Japan |
| Sega Dreamcast GD | Grauen no Torikago Kapitel 3 - Kansei Model HDR-0035 | 2000 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Dreamcast GD | Grauen no Torikago Kapitel 4 - Kaikou Model HDR-0036 | 2000 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Dreamcast GD | Grauen no Torikago Kapitel 5 - Shokuzai Model HDR-0037 | 2000 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Dreamcast GD | Grauen no Torikago Kapitel 6 - Senritsu Model HDR-0038 | 2000 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Dreamcast GD | GTA 2 - Grand Theft Auto 2 Model T-42102N | 2000 | Rockstar Games |
| Sega Dreamcast GD | GTA 2 Model T-40502D-09 | 2000 | Take-Two Interactive |
| Sega Dreamcast GD | GTA 2 Model T-40502D-50 | 2000 | Take-Two Interactive |
| Sega Dreamcast GD | Guilty Gear X Model T-2401M | 2000 | Sammy Corp. Japan |
| Sega Dreamcast GD | Guilty Gear X Model T-2402M | 2000 | Sammy Corp. Japan |
| Sega Dreamcast GD | Gunbird 2 Model T-1213M | 2000 | Capcom Co., Ltd. Japan |
| Sega Dreamcast GD | Gunbird 2 Model T-1214N | 2000 | Capcom Co., Ltd. Japan |
| Sega Dreamcast GD | Gunbird 2 Model T-7018D-50 | 2000 | Virgin Interactive Ent., Ltd. UK 013715 |
| Sega Dreamcast GD | Gundam Side Story 0079 - Rise from the Ashes Model T-13301N | 2000 | Bandai Co., Ltd. Japan |
| Sega Dreamcast GD | Gunspike - Tentou Taikenban | 2000 | Capcom Co., Ltd. Japan |
| Sega Dreamcast GD | Gunspike Model T-1219M | 2000 | Capcom Co., Ltd. Japan |
| Sega Dreamcast GD |  Half-Life | 2000 | Sierra Studios USA |
| Sega Dreamcast GD | Hanagumi Taisen Columns 2 Model HDR-0046 | 2000 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Dreamcast GD | Happy Lesson - First Lesson Model T-19504M | 2000 | Datam Polystar |
| Sega Dreamcast GD | Heisei Mahjong-sou Model T-2202M | 2000 | Capcom Co., Ltd. Japan |
| Sega Dreamcast GD | Heisei Mahjong-sou Model T-2203M | 2000 | Capcom Co., Ltd. Japan |
| Sega Dreamcast GD | Hello Kitty no Magical Block | 2000 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Dreamcast GD | Hello Kitty no Otonaru Mail Model HDR-0065 | 2000 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Dreamcast GD | Hello Kitty no Waku Waku Cookies Model HDR-0090 | 2000 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Dreamcast GD | Hidden & Dangerous Model T-40502N | 2000 | Take-Two Interactive |
| Sega Dreamcast GD | Hidden & Dangerous Model T-40503D-50 | 2000 | Take-Two Interactive |
| Sega Dreamcast GD | Hoyle Casino Model T-11008N | 2000 | Sierra Attractions USA |
| Sega Dreamcast GD | Imperial no Taka - Fighter of Zero Model T-43501M | 2000 | Global A Ent., Inc. |
| Sega Dreamcast GD | Industrial Spy - Operation Espionage Model T-41302N | 2000 | UFO Interactive |
| Sega Dreamcast GD | Jahmong Model T-43401M | 2000 | Visit Japan |
| Sega Dreamcast GD | Jeremy McGrath Supercross 2000 Model T-8104N | 2000 | Acclaim Ent., Inc. Glen Cove, NY, USA |
| Sega Dreamcast GD | Jeremy McGrath Supercross 2000 Model T-8114D-50 | 2000 | Acclaim Ent., Inc. Glen Cove, NY, USA |
| Sega Dreamcast GD | Jet Coaster Dream 2 Model T-41201M | 2000 | Bimboosoft |
