| Sony PlayStation CD |  Dengeki PlayStation D31 Model SLPM-80555 | 1999 | Media Works Japan |
| Sony PlayStation CD | Dengeki PlayStation D: Konami Fanbook Model SLPM-80513 | 1999 | Media Works Japan |
| Sega NAOMI cart. |  Dengen Tenshi Taisen Janshi - Shangri-la - Cyber Angel Mahjong Battle | 1999 | Marvelous Ent., Inc. |
| 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 |
| Sony PlayStation CD | Densetsu-juu no Ana - Monster Complete World Ver. 2 Model SLPS-02297 | 1999 | Idea Factory Co., Ltd. Japan |
| SNK Neo-Geo Pocket Color cart. | Densha de Go! 2 on Neo Geo Pocket Model NEOP00600 | 1999 | SNK Corp. Shin Nihon Kikaku Japan |
| Sony PlayStation CD | Densha de Go! 2 Taikenban Model SLPM-80406 | 1999 | Taito Corp. Japan |
| Sony PlayStation CD | Densha de Go! 2 Model SLPM-86141 | 1999 | Taito Corp. Japan |
| Sony PlayStation CD | Densha de Go! 2 Model SLPM-86142 | 1999 | Taito Corp. Japan |
| Bandai WonderSwan cart. | Densha de Go! 2 Model SWJ-CFT001 | 1999 | CyberFront Corp. Japan |
| Nintendo 64 cart. | Densha de Go! 64 Model NUS-ND6J | 1999 | Taito Corp. Japan |
| Redemption mechanical game | Densha De Go! Medaru Getta | 1999 | Taito Corp. Japan |
| Sony PlayStation CD | Densha de Go! Nagoya Tetsudou-hen Taikenban Model SLPM-80521 | 1999 | Taito Corp. Japan |
| Sony PlayStation CD | Densha de Go! Professional Shiyou Model SLPM-86378 | 1999 | Taito Corp. Japan |
| Nintendo Game Boy Color cart. | Densha de Go! Model CGB-A72J-JPN | 1999 | CyberFront Corp. Japan |
| Bandai WonderSwan cart. | Densha de Go! Model SWJ-TAT001 | 1999 | Taito Corp. Japan |
| PC/MS-Windows CD | Deo Gratias | 1999 | Cryo Interactive Ent. |
| PC/MS-Windows CD | Der Letzte wird gewinnen! | 1999 | Lidos |
| Arcade Video game | Derby Owners Club | 1999 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Saturn CD | Derby Stallion | 1999 | ASCII Corp. Japan |
| Sony PlayStation CD | Derby Stallion Magazine 2000 Model SLPM-80538 | 1999 | Media Factory Japan |
| PC/MS-Windows CD | Descent³ | 1999 | Interplay |
| Slot Machine | Desert Fox | 1999 | Subsino Co., Ltd. |
| PC/MS-Windows CD | Desire | 1999 | Himeya Soft., Inc. Japan |
| Sony PlayStation CD |  Destrega Model SCES-01768 | 1999 | Sony Computer Ent. Europe SCEE |
| Sony PlayStation CD | Destrega Model SCES-01769 | 1999 | Sony Computer Ent. Europe SCEE |
| Sony PlayStation CD | Destrega Model SCES-01770 | 1999 | Sony Computer Ent. Europe SCEE |
| Sony PlayStation CD | Destrega Model SCES-01771 | 1999 | Sony Computer Ent. Europe SCEE |
| Sony PlayStation CD | Destrega Model SCES-01772 | 1999 | Sony Computer Ent. Europe SCEE |
| Nintendo 64 cart. | Destruction Derby 64 | 1999 | T-HQ, Inc. Toy HeadQuarters |
| Bandai Super Note Club cart. | Detective Conan 3 | 1999 | Bandai Co., Ltd. Japan |
| Sony PlayStation CD | Devicereign Model SLPS-01889 | 1999 | Media Works Japan |
| Sega Saturn CD | Devicereign Model T-27810G | 1999 | Media Works Japan |
| Sony PlayStation CD | Devil Dice Model SCES-01312 | 1999 | Sony Computer Ent. Europe SCEE |
| Sony PlayStation CD | Devilsummoner - Soul Hackers Model SLPS-01921~3 | 1999 | Atlus Co., Ltd. Japan |
| PC/MS-Windows CD | Devote | 1999 | 13cm Japan |
| Sony PlayStation CD | DewPrism Model SLPS-02330 | 1999 | Square Co., Ltd. Japan |
| PC/MS-Windows CD | Di Gi Charat Fantasy | 1999 | Broccoli Japan |
| Slot Machine | Dice Roulette | 1999 | Art & Magic |
