| Nintendo Game Boy Cart. |  Super Robot Taisen Model DMG-SZJ | 1991 | Banpresto Japan |
| Nintendo Game Boy Cart. | Super Scrabble Model DMG-SR-USA | 1991 | MB Milton Bradley Co. East Longmeadow, MA, USA |
| Nintendo Game Boy Cart. |  Tail 'Gator Model DMG-TG-NOE | 1991 | Natsume, Inc. Japan |
| Nintendo Game Boy Cart. | Taito Chase H.Q. Model DMG-HQJ | 1991 | Taito Corp. Japan |
| Nintendo Game Boy Cart. | Taiyou no Yuusha - Fighbird GB Model DMG-TYJ | 1991 | Irem Corp. Japan |
| Nintendo Game Boy Cart. | Tasmania Story Model DMG-TA-USA | 1991 | FCI Fujisankei Communications International |
| Nintendo Game Boy Cart. | Tecmo Bowl Model DMG-TL-USA | 1991 | Tecmo, Inc. CA, USA |
| Nintendo Game Boy Cart. | Tecmo Bowl Model DMG-TLA | 1991 | Tecmo, Ltd. Tokyo, Japan |
| Nintendo Game Boy Cart. | Teenage Mutant Ninja Turtles 2 Model DMG-TTA | 1991 | Konami Co., Ltd. Japan |
| Nintendo Game Boy Cart. | The Bugs Bunny - Crazy Castle II Model DMG-BY-USA | 1991 | Kemco-Seika USA |
| Nintendo Game Boy Cart. | The Chessmaster Model DMG-EM-USA | 1991 | Hi-Tech Expressions, Inc. |
| Nintendo Game Boy Cart. | The Flash Model DMG-EF-UKV | 1991 | T-HQ, Inc. Toy HeadQuarters |
| Nintendo Game Boy Cart. | The Flash Model DMG-EF-USA | 1991 | T-HQ, Inc. Toy HeadQuarters |
| Nintendo Game Boy Cart. | The Game of Harmony Model DMG-GH-USA | 1991 | Accolade, Inc. San Jose, CA, USA 15605 |
| Nintendo Game Boy Cart. | The Hunt for Red October Model DMG-HF-ESP | 1991 | Hi-Tech Expressions, Inc. |
| Nintendo Game Boy Cart. | The Hunt for Red October Model DMG-HF-UKV | 1991 | Hi-Tech Expressions, Inc. |
| Nintendo Game Boy Cart. | The Hunt for Red October Model DMG-HF-USA | 1991 | Hi-Tech Expressions, Inc. |
| Nintendo Game Boy Cart. | The Punisher - The Ultimate Payback Model DMG-NS-USA | 1991 | Acclaim Ent., Inc. Glen Cove, NY, USA |
| Nintendo Game Boy Cart. | The Sword of Hope Model DMG-SE-ESP | 1991 | Kemco, Ltd. |
| Nintendo Game Boy Cart. | The Sword of Hope Model DMG-SE-NOE | 1991 | Kemco, Ltd. |
| Nintendo Game Boy Cart. | The Sword of Hope Model DMG-SE-SCN | 1991 | Kemco, Ltd. |
| Nintendo Game Boy Cart. | The Sword of Hope Model DMG-SE-USA | 1991 | Kemco-Seika USA |
| Nintendo Game Boy Cart. | Torpedo Range Model DMG-TEA | 1991 | Seta Co., Ltd. Japan |
| Nintendo Game Boy Cart. | Totsugeki Valations Model DMG-TVJ | 1991 | Atlus Co., Ltd. Japan |
| Nintendo Game Boy Cart. | Totsugeki! Ponkotsu Tank Model DMG-TPJ | 1991 | HAL Laboratory, Inc. Japan |
| Nintendo Game Boy Cart. | Track Meet Model DMG-TM-UKV | 1991 | Interplay |
| Nintendo Game Boy Cart. | Track Meet Model DMG-TM-USA | 1991 | Interplay |
| Nintendo Game Boy Cart. | Trax Model DMG-TP-ESP | 1991 | Electro Brain Corp. |
| Nintendo Game Boy Cart. | Trax Model DMG-TP-USA | 1991 | Electro Brain Corp. |
| Nintendo Game Boy Cart. |  Triumph | 1991 | Hudson Soft. Hudson Group Japan |
| Nintendo Game Boy Cart. | Turrican Model DMG-TQ-AUS | 1991 | Accolade Europe, Ltd. London, England 020622 |
| Nintendo Game Boy Cart. | Turrican Model DMG-TQ-ESP | 1991 | Accolade Europe, Ltd. London, England 020622 |
| Nintendo Game Boy Cart. | Turrican Model DMG-TQ-NOE | 1991 | Accolade Europe, Ltd. London, England 020622 |
| Nintendo Game Boy Cart. | Turrican Model DMG-TQ-USA | 1991 | Accolade, Inc. San Jose, CA, USA 15605 |
| Nintendo Game Boy Cart. | Ultima - Ushinawareta Runes Model DMG-UTJ | 1991 | Pony Canyon, Inc. Japan |
| Nintendo Game Boy Cart. | Ultraman Model DMG-UNJ | 1991 | Interbec |
| Nintendo Game Boy Cart. | Vattle Giuce Model DMG-VGA | 1991 | IGS Corp. Information Global Service |
| Nintendo Game Boy Cart. | Who Framed Roger Rabbit Model DMG-RR-ESP | 1991 | Capcom Co., Ltd. Japan |
| Nintendo Game Boy Cart. | Who Framed Roger Rabbit Model DMG-RR-USA | 1991 | Capcom USA, Inc. Santa Clara, CA, USA 13388 |
| Nintendo Game Boy Cart. | Winner's Horse Model DMG-WEJ | 1991 | NCS Corp. Nippon Computer Systems Japan |
