| Sony PlayStation CD |  Lake Masters Model SLPS-01608 | 1998 | DaZZ Japan |
| PC/MS-Windows CD |  Cat Cop | 1998 | Dacom Korea |
| Pachinko | Fever Nezumikozo | 1998 | Daido |
| Pachinko | Battle Hero Neo | 1998 | Daiichi Denshi |
| Pachinko | Iretenanbo Namidanobardy | 1998 | Daiichi Denshi |
| Pachinko | Pao Pao Circus | 1998 | Daiichi Denshi |
| Sega Saturn CD | Find Love 2 - Rhapsody | 1998 | Daiki |
| Sega Saturn CD | Find Love 2 - The Prologue | 1998 | Daiki |
| Sony PlayStation CD | Golgo 13 - 1: Carlyle no Yabou Model SLPS-01712 | 1998 | Daiki |
| Sony PlayStation CD | Golgo 13 - 2: Mienai Guntai Model SLPS-01713 | 1998 | Daiki |
| Sony PlayStation CD | Lupin Sansei Model SLPS-01402 | 1998 | Daiki |
| Sony PlayStation CD | Umezawa Yukari no Taikyoku Igo - Heisei Kiin II Model SLPS-01767 | 1998 | Daiki |
| Pachislot | Camelot - The Legend of King Arthur and his Kingdom | 1998 | Daito-Giken, Inc. Japan |
| IBM PC/AT DOS pack. | The Secret of Cooey | 1998 | DarkDreams |
| Amstrad CPC 464 disk | Night Life II Hb | 1998 | DarkSide MidNight Production |
| PC/MS-Windows CD | African Safari for Microsoft Flight Simulator '98 and '95 | 1998 | Data Becker GmbH Germany |
| Sega Saturn CD | Doukoku Soshite... | 1998 | Data East Corp. Japan |
| Sega Saturn CD | Magical Drop III - Toretate Zoukangou! Sega Saturn Collection Model T-1318G | 1998 | Data East Corp. Japan |
| Sony PlayStation CD | Side Pocket 3 - 3D Polygon Billiard Game Model SLPS-01079 | 1998 | Data East Corp. Japan |
| Sega Saturn CD | Tantei Jinguuji Saburou - Yume no Owari ni | 1998 | Data East Corp. Japan |
| Sony PlayStation CD | Tantei Jinguuji Saburou - Yume no Owarini Model SLPS-01356 | 1998 | Data East Corp. Japan |
| Sony PlayStation CD | Brave Prove Model SLPS-01316 | 1998 | Data West Corp. Japan |
| Sega Saturn CD | Roommate 3 - Ryouko Kaze no Kagayaku Asa ni | 1998 | Datam Polystar |
| Sega Saturn CD | Sugobencha - Dragon Master Silk Gaiden | 1998 | Datam Polystar |
| Commodore Amiga 500 disk | Alternate Reality - The City | 1998 | Datasoft, Inc. Chatsworth, CA, USA |
| Sony PlayStation CD | Autobahn-Raser II Model SLES-02341 | 1998 | Davilex |
| MSX 2 disk | Fighter's Ragnarok Hb | 1998 | Delta-Z Japan |
| Sega Saturn CD | Techno Motor | 1998 | Denshi Media |
| Arcade Video game | Funky Ball | 1998 | DgPIX Ent. |
| PC/MS-Windows CD | Hopkins FBI | 1998 | Dice Multimedia Europe B.V. |
| PC/MS-Windows CD | Lemmings 3D Model DCG 012361 | 1998 | Dice Multimedia Europe B.V. |
| PC/MS-Windows CD |  NHL 99 Model DCG 007381 | 1998 | Dice Multimedia Europe B.V. |
| PC/MS-Windows CD | Alien Slayer | 1998 | Digital Impact Korea |
| DVD Player game | Dragon's Lair | 1998 | Digital Leisure |
| Sony PlayStation CD | Jungle Park Model SLPS-01086 | 1998 | Digitalogue Co., Ltd. Japan |
| PC/MS-Windows CD | Kick Off 98 | 1998 | Dinamic Multimedia, S.A. |
| IBM PC/AT DOS 3.5in. disk | Risky Woods - Edición Especial | 1998 | Dinamic Multimedia, S.A. |
| Arcade Video game | Hercules in the Underworld | 1998 | Disney Parks and Resorts, Inc., Walt |
| MSX 2 disk | Collection 1 | 1998 | Django France |
| Memotech MTX cass. | Space Invasion | 1998 | Dondzila, John |
