| Nintendo Game Boy Color cart. |  Golf Daisuki! Model DMG-AAGJ-JPN | 1999 | KID Kindle Imagine Develop |
| Nintendo Game Boy Color cart. | Golf de Ohasuta Model DMG-AOHJ-JPN | 1999 | Epoch Co., Ltd. Tokyo, Japan |
| Nintendo Game Boy Color cart. | Golf Ou Model CGB-AZAJ-JPN | 1999 | Digital Kids |
| Nintendo Game Boy Color cart. | Gonta no Okiraku Daibouken Model CGB-B54J-JPN | 2000 | Lay-Up Co., Ltd. Japan |
| Nintendo Game Boy Color cart. | Goraku Ou Tango! Model DMG-AOEJ-JPN | 2000 | J-Wing |
| Nintendo Game Boy Color cart. | Grand Theft Auto 2 Model CGB-BGAE-USA | 2000 | Rockstar Games |
| Nintendo Game Boy Color cart. | Grand Theft Auto 2 Model CGB-BGTP-EUR | 2000 | Rockstar Games |
| Nintendo Game Boy Color cart. | Grand Theft Auto 2 Model CGB-BGTP-UKV | 2000 | Rockstar Games |
| Nintendo Game Boy Color cart. | Grand Theft Auto Model DMG-AOAE-USA | 1999 | Rockstar Games |
| Nintendo Game Boy Color cart. | Grand Theft Auto Model DMG-AOAP-EUR | 1999 | Rockstar Games |
| Nintendo Game Boy Color cart. | Grandia - Parallel Trippers Model CGB-BGEJ-JPN | 2000 | Hudson Soft. Hudson Group Japan |
| Nintendo Game Boy Color cart. | Granduel - Shinki Dungeon no Hihou Model CGB-ADVJ-JPN | 1999 | Bottom Up Japan |
| Nintendo Game Boy Color cart. |  Green Beret | 2000 | ClearWater Interactive |
| Nintendo Game Boy Color cart. | Gremlins Unleashed Model CGB-BGPP-EUR | 2001 | LSP Light & Shadow Production |
| Nintendo Game Boy Color cart. | Grimace's Birthday Hb | 2023 | McDonald's |
| Nintendo Game Boy Color cart. | Grinch Model CGB-BUGJ-JPN | 2000 | Konami Co., Ltd. Japan |
| Nintendo Game Boy Color cart. | Gui Wu Zhe 2 | 200? | Sintax China |
| Nintendo Game Boy Color cart. | Guruguru Garakutas Model DMG-AUGJ-JPN | 1999 | Atlus Co., Ltd. Japan |
| Nintendo Game Boy Color cart. | Guruguru Town Hanamaru-kun Model CGB-BHJJ-JPN | 2001 | J-Wing |
| Nintendo Game Boy Color cart. |  Gute Zeiten Schlechte Zeiten Quiz Model DMG-BGQD-NOE | 2000 | Software 2000, Inc. |
| Nintendo Game Boy Color cart. | Gyouten Ningen Batseelor - Doctor Guy no Yabou Model CGB-BB6J-JPN | 2001 | Konami Corp. Japan |
| Nintendo Game Boy Color cart. | Ha Li Xiao Zi Di Er Bu - Mi Shi De Mi | 200? | Sintax China |
| Nintendo Game Boy Color cart. | Hai Zhan Qi Bing | 200? | Sintax China |
| Nintendo Game Boy Color cart. | Halloween Racer Model CGB-AHIP-EUR | 1999 | Microïds |
| Nintendo Game Boy Color cart. | Hamster Club - Awasete Chuu Model CGB-BJHJ-JPN | 2000 | Jorudan Co., Ltd. Japan |
| Nintendo Game Boy Color cart. | Hamster Club - Oshiema Chuu Model CGB-BJSJ-JPN | 2001 | Jorudan Co., Ltd. Japan |
| Nintendo Game Boy Color cart. | Hamster Club 2 Model DMG-BJNJ-JPN | 2000 | Jorudan Co., Ltd. Japan |
| Nintendo Game Boy Color cart. | Hamster Club Model DMG-AJNJ-JPN | 1999 | Jorudan Co., Ltd. Japan |
| Nintendo Game Boy Color cart. | Hamster Monogatari GB + Magi Ham Mahou no Shoujo Model CGB-B8MJ-JPN | 2002 | Culture Brain |
| Nintendo Game Boy Color cart. | Hamster Paradise 2 Model CGB-BHMJ-JPN | 2000 | Atlus Co., Ltd. Japan |
| Nintendo Game Boy Color cart. | Hamster Paradise 3 Model CGB-BH3J-JPN | 2000 | Atlus Co., Ltd. Japan |
| Nintendo Game Boy Color cart. | Hamster Paradise 4 Model CGB-BCUJ-JPN | 2001 | Atlus Co., Ltd. Japan |
| Nintendo Game Boy Color cart. | Hamster Paradise Model DMG-AHMJ-JPN | 1999 | Atlus Co., Ltd. Japan |
| Nintendo Game Boy Color cart. | Hamtaro - Ham-Hams Unite! Model CGB-B86E-USA | 2002 | Nintendo of America, Inc. USA 45496 |
| Nintendo Game Boy Color cart. | Hamtaro - Ham-Hams Unite! Model CGB-B86P-EUR | 2003 | Nintendo Co., Ltd. Japan |
| Nintendo Game Boy Color cart. | Hamunaptra - Ushinawareta Sabaku no Miyako Model CGb-BUMJ-JPN | 2000 | Konami Co., Ltd. Japan |
| Nintendo Game Boy Color cart. | Hana Yori Dango - Another Love Story Model CGB-B87J-JPN | 2001 | TDK Core |
| Nintendo Game Boy Color cart. | Hanasaka Tenshi Tenten-kun no Beat Breaker Model DMG-AHTJ-JPN | 1999 | Konami Co., Ltd. Japan |
| Nintendo Game Boy Color cart. | Hands of Time Model CGB-BWCE-USA | 2001 | Titus Gagny, France |
| Nintendo Game Boy Color cart. | Hands of Time Model CGB-BWCP-EUR | 2001 | Titus Gagny, France |
