| Amstrad CPC 464 disk |  Databox 11-89 | 1989 | DMV Daten und Medien Verlag Eschwege, Germany |
| Amstrad CPC 464 disk | Databox 12-89 | 1989 | DMV Daten und Medien Verlag Eschwege, Germany |
| Commodore Amiga 500 disk | Datastorm | 1989 | Visionary |
| Sharp X68000 Series 5.25in. disk | Datenshi Kyouko - Part I 18 | 1989 | System House Oh! Japan |
| Nintendo Famicom cart. | Datsugoku - Prisoners of War Model KAC-P7 P | 1989 | KAC K.Amusement Lising Co. Japan |
| IBM PC 5.25in. disk | David Wolf: Secret Agent | 1989 | Dynamix Part of the Sierra Family USA 20626 |
| Atari ST disk | Day of the Viper Model 39914 | 1989 | Accolade, Inc. San Jose, CA, USA 15605 |
| Commodore Amiga 500 disk | Day of the Viper Model 49912 | 1989 | Accolade, Inc. San Jose, CA, USA 15605 |
| Amstrad CPC type-in | Dayton U.S.A | 1989 | Laser Press SARL Saint-Mandé, France |
| Sega Master System cart. | Dead Angle Model 7030 P | 1989 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sinclair ZX Spectrum cass. | Deadenders Model TST E69 | 1989 | Top Ten Soft. |
| Atari 2600 cart. | Deadly Discs | 1989 | Telegames, Inc. TX, USA |
| Commodore Amiga 500 disk | Death Bringer | 1989 | Spotlight Soft. |
| Sharp X68000 Series 5.25in. disk | Death Bringer | 1989 | Telenet Japan |
| Sinclair ZX Spectrum cass. |  Death Chase | 1989 | Zeppelin Games |
| Sinclair ZX Spectrum cass. | Death Stalker Model 2122 | 1989 | Codemasters Soft. Co., Ltd., The 015026 |
| IBM PC 5.25+3.5in. disk | DeathTrack | 1989 | Activision, Inc. Menlo Park, CA, USA 47875 |
| NEC PC-Engine HuCARD | Deep Blue - Kaitei Shinwa Model PV1002 | 1989 | Pack-In-Video Co., Ltd. Japan |
| NEC TurboGrafx-16 cart. | Deep Blue Model TGX020012 | 1989 | NEC Home Electronics, Ltd. |
| Sharp X68000 Series 5.25in. disk | Deep Scan | 1989 | Tiny-Tomo |
| Sinclair ZX Spectrum cass. | Deep Strike Model 020231 | 1989 | Encore 012189 |
| Commodore C64 cass. | Deep Strike Model 030230 | 1989 | Encore 012189 |
| Amstrad CPC cass. | Deep Strike Model 040239 | 1989 | Encore 012189 |
| Casio PB-100 type-in | Deer's | 1989 | Dempa Shinbunsha Japan |
| Sharp X1 type-in | Deeyuuda Douda | 1989 | Dempa Shinbunsha Japan |
| MSX cass. | Defcom 1 | 1989 | Iber Soft. Spain |
| Amstrad CPC cass. | Defcom 1 | 1989 | MCM Soft. Spain |
| Amstrad CPC 464 disk | Defcom 1 Model AMF 052 | 1989 | MCM Soft. Spain |
| Sinclair ZX Spectrum cass. | Defcom 1 Model SLS 1003 | 1989 | Iber Soft. Spain |
| Handheld game | Defence War Model MG-132 | 1989 | MG Electronic Games |
| NEC PC-6001 type-in | Defend | 1989 | Dempa Shinbunsha Japan |
| Sinclair ZX Spectrum cass. | Defender Light Gun | 1989 | Cheetah Marketing |
| Amstrad CPC 464 disk | Defender of the Crown | 1989 | UBI Soft Creteil, France 307211 |
| Sinclair ZX Spectrum cass. | Defender of the Crown | 1989 | Alternative Soft., Ltd. |
| Apple IIGS disk | Defender of the Crown Model 85316 | 1989 | Cinemaware Corp. |
| Nintendo NES cart. | Defender of the Crown Model NES-U3-USA | 1989 | Ultra Games Ultra Soft. Corp. |
| Atari XE cart. |  Deflektor Model RX8125 | 1989 | Atari Corp. CA, USA |
| Apple IIGS disk | Deja Vu II - Lost in Las Vegas | 1989 | Mindscape, Inc. Northbrook, IL, USA 24294 |
| Amstrad CPC 464 disk | Deliverance - Stormlord II Model 060194 | 1989 | Hewson Consultants, Ltd. England 012635 |
| Amstrad CPC cass. | Deliverance - Stormlord II Model 080499 | 1989 | Hewson Consultants, Ltd. England 012635 |
