| Sega Dreamcast GD |  Cool Boarders Burrrn! Model T-36901M | 1999 | UEP Systems, Inc. |
| Sega Dreamcast GD | Cyber Troopers Virtual On - Oratorio Tangram | 1999 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Dreamcast GD | D no Shokutaku 2 Model T-30003~6M | 1999 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Dreamcast GD | D2 Shock Model T-30001M | 1999 | Warp |
| Sega Dreamcast GD | Dancing Blade - Katte ni Momotenshi! Kanzenban Model T-9504M | 1999 | Konami Co., Ltd. Japan |
| Sega Dreamcast GD | Dancing Blade: Katte ni Momotenshi II - Tears of Eden Model T-9505M | 1999 | Konami Co., Ltd. Japan |
| Sega Dreamcast GD | Deadly Skies Model T-9501D-50 | 1999 | Konami Co., Ltd. Japan |
| Sega Dreamcast GD | Death Crimson 2 - Meranito no Saidan Model T-23201M | 1999 | Ecole Soft. |
| Sega Dreamcast GD | Dengen Tenshi Taisen Mahjong Shangri-La Model T-40801M | 1999 | Marvelous Ent., Inc. |
| Sega Dreamcast GD | Denpa Shounen-teki Kenshou Seikatsu Soft - Nasubi no Heya Model T-14305M | 1999 | Hudson Soft. Hudson Group Japan |
| Sega Dreamcast GD | Digital Keiba Shinbun - My Trackman Model T-37001M | 1999 | Shouei System Co., Ltd. Japan |
| Sega Dreamcast GD | Doricatch Series: Land Cruiser Prado | 1999 | CRI CSK Research Institute Japan |
| Sega Dreamcast GD |  Dorimaga GD Vol. 1 Model 610-7164 | 1999 | Softbank Corp. Japan |
| Sega Dreamcast GD | Dorimaga GD Vol. 2 Model 610-7164-02/03 | 1999 | Softbank Corp. Japan |
| Sega Dreamcast GD | Dorimaga GD Vol. 3 Model 610-7164-04 | 1999 | Softbank Corp. Japan |
| Sega Dreamcast GD | Dorimaga GD Vol. 4 Model 610-7164-05 | 1999 | Softbank Corp. Japan |
| Sega Dreamcast GD | Dream Preview Vol. 8 Model 610-7027-08 | 1999 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Dreamcast GD | Dreamcast Express Extra | 1999 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Dreamcast GD | Dreamcast Express Vol. 1 | 1999 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Dreamcast GD | Dreamcast Express Vol. 2 | 1999 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Dreamcast GD | Dreamcast Express Vol. 3 | 1999 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Dreamcast GD | Dreamcast Express Vol. 4 | 1999 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Dreamcast GD | Dreamcast Middleware Conference Demo Disc Part 2 | 1999 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Dreamcast GD | Dreamcast Promotion Disk | 1999 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Dreamcast GD | DreamOn Volume 1 | 1999 | SEGA Europe Ltd. |
| Sega Dreamcast GD | DreamOn Volume 2 | 1999 | SEGA Europe Ltd. |
| Sega Dreamcast GD | DreamOn Volume 3 | 1999 | SEGA Europe Ltd. |
| Sega Dreamcast GD | DreamOn Volume 4 | 1999 | SEGA Europe Ltd. |
| Sega Dreamcast GD |  Dynamite Cop Model 51013 | 1999 | SEGA of America, Inc. San Francisco, CA, USA |
| Sega Dreamcast GD | Dynamite Cop Model MK-51013-50 | 1999 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Dreamcast GD | Dynamite Deka 2 Model HDR-0020 P | 1999 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Dreamcast GD |  Ecco 3D | 1999 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Dreamcast GD | Ecco the Dolphin - E3 Demo | 1999 | SEGA of America, Inc. San Francisco, CA, USA |
| Sega Dreamcast GD | EGG - Elemental Gimmick Gear Model T-14302M | 1999 | Hudson Soft. Hudson Group Japan |
| Sega Dreamcast GD | EGG - Elemental Gimmick Gear Model T-41601N | 1999 | Vatical Ent. |
| Sega Dreamcast GD | Eisei Meijin III - Game Creator Yoshimura Nobuhiro no Zunou Model T-9503M | 1999 | Konami Co., Ltd. Japan |
| Sega Dreamcast GD | Espion-Age-Nts Model T-38804M | 1999 | NEC Home Electronics, Ltd. |
| Sega Dreamcast GD | Evolution - The World of Sacred Device Model T-17706N | 1999 | UBI Soft Creteil, France 307211 |
| Sega Dreamcast GD | Expendable Model T-15104N | 1999 | Infogrames Interactive, Inc. 329720 |
| Sega Dreamcast GD | F1 World Grand Prix Model T-3001D-50 | 1999 | Video System Co., Ltd. Kyoto, Japan |
