| Sony PlayStation CD |  Dead or Alive Demo Model SCED-01372 | 1998 | Sony Computer Ent. Europe SCEE |
| Sony PlayStation CD |  Dead or Alive Model SCES-01259 | 1998 | Sony Computer Ent. Europe SCEE |
| Sony PlayStation CD |  Dead or Alive Model SLPS-01289 | 1998 | Tecmo, Ltd. Tokyo, Japan |
| Sony PlayStation CD | Dead or Alive Model SLUS-00606 | 1998 | Tecmo, Inc. CA, USA |
| PC/MS-Windows CD | Deadlock II - Shrine Wars | 1998 | Accolade, Inc. San Jose, CA, USA 15605 |
| Nintendo 64 cart. | Deadly Arts | 1998 | Konami Co., Ltd. Japan |
| PC/MS-Windows CD | Deathtrap Dungeon | 1998 | Eidos Interactive |
| Sony PlayStation CD | Debut 21 Model SLPS-01229 | 1998 | Nec InterChannel, Ltd. Japan |
| Sega Saturn CD | Deep Fear | 1998 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Saturn CD | Deep Fear Model GS-9189 | 1998 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Saturn CD | Deep Fear Model MK81804-50 | 1998 | SEGA Enterprises, Ltd. Tokyo, Japan |
| PC/MS-Windows CD | Deer Avenger | 1998 | Simon & Schuster Interactive |
| PC/MS-Windows CD | Deer Stalker | 1998 | Interplay |
| PC/MS-Windows CD | Deer's Revenge | 1998 | ValuSoft |
| PC/MS-Windows CD | Delta Force | 1998 | NovaLogic |
| Redemption mechanical game | Delta Magic | 1998 | Konami Co., Ltd. Japan |
| Sony PlayStation CD | Demo Codemasters Model SLED-01725 | 1998 | Codemasters Soft. Co., Ltd., The 015026 |
| Sony PlayStation CD | Demo One Model PBPX-95008 | 1998 | Sony Computer Ent. Europe SCEE |
| Sony PlayStation CD | Demo One Model SCED-00816 | 1998 | Sony Computer Ent. Europe SCEE |
| Pachinko | Demon Fever | 1998 | Sankyo Tokyo, Japan |
| Sony PlayStation CD | Dengeki Construction - Ochigee Yarou ze! Model SLPS-01215 | 1998 | Media Works Japan |
| Sony PlayStation CD | Dengeki PlayStation D10 Model SLPM-80281 | 1998 | Media Works Japan |
| Sony PlayStation CD | Dengeki PlayStation D11 Model SLPM 80327 | 1998 | Media Works Japan |
| Sony PlayStation CD | Dengeki PlayStation D12 Model SLPM-80343 | 1998 | Media Works Japan |
| Sony PlayStation CD | Dengeki PlayStation D13 Model SLPM-80362 | 1998 | Media Works Japan |
| Sony PlayStation CD | Dengeki PlayStation D14 Model SLPM-80331 | 1998 | Media Works Japan |
| Sony PlayStation CD | Dengeki PlayStation D15 Model SLPM-80388 | 1998 | Media Works Japan |
| Sony PlayStation CD | Dengeki PlayStation D16 Model SLPM-80399 | 1998 | Media Works Japan |
| Sony PlayStation CD | Dengeki PlayStation D17 Model SLPM-80418 | 1998 | Media Works Japan |
| Sony PlayStation CD | Dengeki PlayStation D18 Model SLPM-80412 | 1998 | Media Works Japan |
| Sony PlayStation CD | Dengeki PlayStation D19 Model SLPM-80425 | 1998 | Media Works Japan |
| Sony PlayStation CD | Dengeki PlayStation D7 Model SLPM-80309 | 1998 | Media Works Japan |
| Sony PlayStation CD | Dengeki PlayStation D8 Model SLPM-80257 | 1998 | Media Works Japan |
| Sony PlayStation CD | Dengeki PlayStation D8: Yarudora Series Vol. 1 - Double Cast Model PCPX-96116 | 1998 | Media Works Japan |
| Sony PlayStation CD | Dengeki PlayStation D9 Model SLPM-80266 | 1998 | Media Works Japan |
| Sega Saturn CD | Denpa Shounen Teki Game | 1998 | Hudson Soft. Hudson Group Japan |
| Sony PlayStation CD | Denpa Shounenteki Game Model SLPS-01287 | 1998 | Hudson Soft. Hudson Group Japan |
| Sony PlayStation CD | Densha Daisuki - Play Rail ga Ippai Model SLPS-01753 | 1998 | Tomy |
| Sony PlayStation CD | Densha de Go! 2 - Tentou Demo-ban Model SLPM-80346 | 1998 | Taito Corp. Japan |
| Arcade Video game | Densha De Go! 2 Kosoku-hen | 1998 | Taito Corp. Japan |
