| Nintendo Game Boy Cart. |  Blodia Model DMG-BLA | 1990 | Tonkin House Japan |
| Nintendo Game Boy Cart. | Bomber Boy Model DMG-113-CHN | 1990 | Hudson Soft. Hudson Group Japan |
| Nintendo Game Boy Cart. | Bomber Boy Model DMG-HBA | 1990 | Hudson Soft. Hudson Group Japan |
| Nintendo Game Boy Cart. | Boomer's Adventure in ASMIK World Model DMG-AS-USA | 1990 | Asmik Corp. of America USA |
| Nintendo Game Boy Cart. | Bouken! Puzzle Road Model DMG-PUJ | 1990 | Vic Tokai Japan |
| Nintendo Game Boy Cart. |  Boulder Dash Model DMG-BD-UKV | 1990 | Nintendo Co., Ltd. Japan |
| Nintendo Game Boy Cart. | Boulder Dash Model DMG-BDA | 1990 | Victor Musical Industries, Inc. Japan |
| Nintendo Game Boy Cart. | Boxing Model DMG-BXA | 1990 | Tonkin House Japan |
| Nintendo Game Boy Cart. | Boxxle Model DMG-SO-UKV | 1990 | FCI Fujisankei Communications International |
| Nintendo Game Boy Cart. | Boxxle Model DMG-SO-USA | 1990 | FCI Fujisankei Communications International |
| Nintendo Game Boy Cart. | Bubble Bobble Model DMG-B2A | 1990 | Taito Corp. Japan |
| Nintendo Game Boy Cart. | Bubble Ghost Model DMG-BG-USA | 1990 | FCI Fujisankei Communications International |
| Nintendo Game Boy Cart. | Bubble Ghost Model DMG-BGJ | 1990 | Pony Canyon, Inc. Japan |
| Nintendo Game Boy Cart. | Burai Senshi Deluxe Model DMG-BUA | 1990 | Taxan USA Corp. |
| Nintendo Game Boy Cart. | Cadillac II Model DMG-CAJ | 1990 | HECT Hector Japan |
| Nintendo Game Boy Cart. | Capcom Quiz - Hatena? no Daibouken Model DMG-HHJ | 1990 | Capcom Co., Ltd. Japan |
| Nintendo Game Boy Cart. | Card Game Model DMG-CGA | 1990 | Coconuts Japan |
| Nintendo Game Boy Cart. | Catrap Model DMG-PM-USA | 1990 | Asmik Corp. of America USA |
| Nintendo Game Boy Cart. | Chase H.Q. Model DMG-HQ-AUS | 1990 | Taito Corp. Japan |
| Nintendo Game Boy Cart. | Chase H.Q. Model DMG-HQ-ESP | 1990 | Taito Corp. Japan |
| Nintendo Game Boy Cart. | Chase H.Q. Model DMG-HQ-NOE | 1990 | Taito Corp. Japan |
| Nintendo Game Boy Cart. | Chase H.Q. Model DMG-HQ-USA | 1990 | Taito America Corp. Elk Grove Village, IL, USA |
| Nintendo Game Boy Cart. | Chibi Maruko-chan - Okozukai Daisakusen! Model DMG-CMJ | 1990 | Takara Co., Ltd. Japan |
| Nintendo Game Boy Cart. | Cosmo Tank Model DMG-CT-USA | 1990 | Atlus Co., Ltd. Japan |
| Nintendo Game Boy Cart. | Cosmo Tank Model DMG-CTJ | 1990 | Atlus Co., Ltd. Japan |
| Nintendo Game Boy Cart. | Daedalian Opus Model DMG-PU-USA | 1990 | Vic Tokai Japan |
| 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 |
| Nintendo Game Boy Cart. | Dexterity Model DMG-FU-NOE | 1990 | SNK Corp. Shin Nihon Kikaku Japan |
| Nintendo Game Boy Cart. | Dexterity Model DMG-FU-USA | 1990 | SNK Corp. of America CA, USA |
| Nintendo Game Boy Cart. | Disney's DuckTales Model DMG-DT-ESP | 1990 | Capcom Co., Ltd. Japan |
| Nintendo Game Boy Cart. | Disney's DuckTales Model DMG-DT-NOE | 1990 | Capcom Co., Ltd. Japan |
| Nintendo Game Boy Cart. | Disney's DuckTales Model DMG-DT-UKV | 1990 | Capcom Co., Ltd. Japan |
| Nintendo Game Boy Cart. | Disney's DuckTales Model DMG-DT-USA | 1990 | Capcom USA, Inc. Santa Clara, CA, USA 13388 |
| Nintendo Game Boy Cart. | Disney's DuckTales Model DMG-DTJ | 1990 | Capcom Co., Ltd. Japan |
| Nintendo Game Boy Cart. | Double Dragon Model DMG-DD-NOE | 1990 | Tradewest, Inc. Corsicana, TX, USA |
| Nintendo Game Boy Cart. | Double Dragon Model DMG-DD-USA | 1990 | Tradewest, Inc. Corsicana, TX, USA |
| Nintendo Game Boy Cart. | Double Dragon Model DMG-DDA | 1990 | Technos Japan Corp. Japan |
| Nintendo Game Boy Cart. | Dr. Mario Model DMG-VU-NOE | 1990 | Nintendo of Europe GmbH 45496 |
| Nintendo Game Boy Cart. | Dr. Mario Model DMG-VU-SCN | 1990 | Nintendo Co., Ltd. Japan |
