| Atari ST disk |  Days of Thunder | 1990 | Mindscape, Inc. Northbrook, IL, USA 24294 |
| Commodore C64 cass. | Days of Thunder | 1990 | Mindscape, Inc. Northbrook, IL, USA 24294 |
| Nintendo NES cart. | Days of Thunder Model NES-YH-USA | 1990 | Mindscape, Inc. Northbrook, IL, USA 24294 |
| Bingo | Daytona | 1990 | Sirmo Belgium |
| Sharp X68000 Series 5.25in. disk | DC Card | 1990 | Studio Undo |
| Commodore C64 disk | De Luxe Dash 2 Hb | 1990 | Roth, Marek |
| Commodore C64 disk | De Luxe Dash 3 Hb | 1990 | Roth, Marek |
| Sharp X68000 Series 5.25in. disk | De-Ja 18 | 1990 | Elf Japan |
| NEC PC-9801 Series 3.5in. disk | De-Ja 18 | 1990 | Elf Japan |
| NEC PC-8801 Series disk | De-Ja 18 | 1990 | Elf Japan |
| MSX 2 disk | De-Ja 18 | 1990 | Elf Japan |
| Amstrad CPC type-in | DE-Placer | 1990 | Laser Press SARL Saint-Mandé, France |
| Sinclair ZX Spectrum cass. | Dead End | 1990 | Interactive Technology |
| Nintendo Game Boy Cart. | Dead Heat Scramble Model DMG-DH-USA | 1990 | Electro Brain Corp. |
| Nintendo Game Boy Cart. | Dead Heat Scramble Model DMG-DHA | 1990 | Copya System, Ltd. Japan |
| Sinclair ZX Spectrum cass. | Deadly Evil | 1990 | Players Premier |
| Amstrad CPC cass. | Deadly Evil | 1990 | Players Premier |
| Commodore C64 cass. | Deadly Evil | 1990 | Players Premier |
| Sinclair ZX Spectrum cass. | Deadly Skeletons | 1990 | Prophics Soft. |
| Pinball | Deadly Weapon Model 724 | 1990 | Premier Technology Co. Bensenville, IL, USA |
| Nintendo Famicom BASIC type-in | Dear Sand Wich | 1990 | Dempa Shinbunsha Japan |
| NEC PC-Engine CD | Death Bringer - The Knight of Darkness Model TJCD0007 | 1990 | Telenet Japan |
| Nintendo NES cart. | Death Race | 1990 | AGCI American Game Cartridges, Inc. USA |
| Commodore Amiga 500 disk | Death Trap | 1990 | Anco Soft., Ltd. |
| Amstrad CPC type-in | Death's Ticket | 1990 | Laser Press SARL Saint-Mandé, France |
| Nintendo NES cart. | Deathbots | 1990 | American Video Ent., Inc. Burlingame, CA, USA |
| Sharp X68000 type-in | Debug Pro68K | 1990 | Dempa Shinbunsha Japan |
| Sinclair ZX Spectrum cass. | Deek's Deeds | 1990 | Bass-On |
| Sinclair ZX Spectrum+3 disk | Deek's Deeds | 1990 | Zenobi Soft. |
| Nintendo Famicom cart. | Deep Dungeon IV - Kuro no Youjutsushi Model ASM-4D | 1990 | Asmik Co., Ltd. Japan |
| Mattel Intellivision cart. | Deep Pockets - Super Pro Pool and Billiards | 1990 | Mattel Electronics Mattel, Inc. |
| Acorn Archimedes disk | Deeva | 1990 | Calderglen Computers |
| IBM PC 3.5in. disk | Defender | 1990 | HVB Soft. |
| Commodore Amiga 500 disk | Defender II | 1990 | ARC |
| Commodore Amiga 500 disk | Defenders of the Earth | 1990 | Hi-Tec Soft. |
| Sinclair ZX Spectrum cass. | Defenders of the Earth | 1990 | Enigma Variations |
| Amstrad CPC cass. | Defenders of the Earth | 1990 | Enigma Variations |
| Amstrad CPC 464 disk | Defenders of the Earth | 1990 | Enigma Variations |
| Sinclair ZX Spectrum+3 disk | Defenders of the Earth | 1990 | Enigma Variations |
| Commodore C64 cass. | Defenders of the Earth | 1990 | Hi-Tec Soft. |
