| Nintendo Game Boy Color cart. |  Hang Time Basketball | 199? | Unknown |
| Nintendo Game Boy Color cart. | Harley-Davidson Motor Cycles - Race Across America Model CGB-BHDE-USA | 2000 | WizardWorks Group, The Minneapolis, MN, USA |
| Nintendo Game Boy Color cart. | Harry Potter | 200? | Sintax China |
| Nintendo Game Boy Color cart. | Harry Potter 2 | 2002 | Unknown |
| Nintendo Game Boy Color cart. | Harry Potter 3 | 200? | Ka Sheng |
| Nintendo Game Boy Color cart. | Harry Potter 3 2003 | 2003 | Unknown China |
| Nintendo Game Boy Color cart. | Harry Potter and the Chamber of Secrets Model CGB-BH6E-USA | 2002 | Electronic Arts CA, USA 14633 |
| Nintendo Game Boy Color cart. |  Harry Potter and the Chamber of Secrets Model CGB-BH6P-EUR | 2002 | Electronic Arts CA, USA 14633 |
| Nintendo Game Boy Color cart. | Harry Potter and the Philosopher's Stone Model CGB-BHVP-EUR | 2001 | Electronic Arts CA, USA 14633 |
| Nintendo Game Boy Color cart. | Harry Potter and the Sorcerer's Stone Model CGB-BHVE-USA | 2001 | Electronic Arts CA, USA 14633 |
| Nintendo Game Boy Color cart. | Harry Potter to Kenja no Ishi Model CGB-BHVJ-JPN | 2001 | Electronic Arts Victor, Inc. Japan |
| Nintendo Game Boy Color cart. | Harry Xiao Zi IV | 200? | Sintax China |
| Nintendo Game Boy Color cart. | Harvest Moon 2 GBC Model DMG-BM2D-NOE | 2001 | UBI Soft Creteil, France 307211 |
| Nintendo Game Boy Color cart. | Harvest Moon 2 GBC Model DMG-BM2E-USA | 2000 | Natsume, Inc. Burlingame, CA, USA |
| Nintendo Game Boy Color cart. | Harvest Moon 2 GBC Model DMG-BM2P-EUR | 2001 | UBI Soft Creteil, France 307211 |
| Nintendo Game Boy Color cart. | Harvest Moon 3 GBC Model CGB-BWAE-USA | 2001 | Natsume, Inc. Burlingame, CA, USA |
| Nintendo Game Boy Color cart. | Harvest Moon GB Model DMG-AYXD-NOE | 1998 | Nintendo of Europe GmbH 45496 |
| Nintendo Game Boy Color cart. | Harvest Moon GB Model DMG-AYXE-USA | 1998 | Natsume, Inc. Burlingame, CA, USA |
| Nintendo Game Boy Color cart. | Harvest Moon GB Model DMG-AYXP-EUR | 1998 | Nintendo of Europe GmbH 45496 |
| Nintendo Game Boy Color cart. | Hejin Zhuangbei | 200? | Sintax China |
| Nintendo Game Boy Color cart. | Hello Kitty no Beads Factory Model DMG-AHBJ-JPN | 1999 | Imagineer Co., Ltd. Japan |
| Nintendo Game Boy Color cart. | Hello Kitty no Happy House Model CGB-BK7J-JPN | 2002 | M²TO, Inc. |
| Nintendo Game Boy Color cart. | Hello Kitty no Magical Museum Model DMG-AHKJ-JPN | 1999 | Imagineer Co., Ltd. Japan |
| Nintendo Game Boy Color cart. | Hello Kitty no Sweet Adventure - Daniel-kun ni Aitai Model DMG-BKTJ-JPN | 2000 | Imagineer Co., Ltd. Japan |
| Nintendo Game Boy Color cart. | Hello Kitty to Dear Daniel no Dream Adventure Model CGB-BK8J-JPN | 2001 | Imagineer Co., Ltd. Japan |
| Nintendo Game Boy Color cart. | Hello Kitty's Cube Frenzy Model DMG-AF4E-USA | 1999 | NewKidCo International, Inc. |
| Nintendo Game Boy Color cart. | Hercules - The Legendary Journeys | 2001 | Titus Gagny, France |
| Nintendo Game Boy Color cart. | Hero Hero Kun Model CGB-BH9J-JPN | 2001 | Imagineer Co., Ltd. Japan |
| Nintendo Game Boy Color cart. | Heroes of Might and Magic II Model CGB-BUHE-USA | 2001 | 3DO Co., The CA, USA |
| Nintendo Game Boy Color cart. | Heroes of Might and Magic Model CGB-AUHE-USA | 2000 | 3DO Co., The CA, USA |
| Nintendo Game Boy Color cart. | Heroes of Might and Magic Model CGB-AUHP-EUR | 2000 | 3DO Co., The CA, USA |
| Nintendo Game Boy Color cart. | Heroic Sword | 200? | Guangzhou Li Cheng China |
| Nintendo Game Boy Color cart. | Hexcite Model DMG-AICE-USA | 1999 | UBI Soft Ent., Inc. San Francisco, CA, USA 08888 |
| Nintendo Game Boy Color cart. | Hexcite Model DMG-AICP-EUR | 1999 | UBI Soft Creteil, France 307211 |
| Nintendo Game Boy Color cart. | Hiryuu no Ken - Retsuden GB Model CGB-BKEJ-JPN | 1999 | Culture Brain |
| Nintendo Game Boy Color cart. | Hissatsu Pachinko Boy - CR Monster House Model CGB-BHPJ-JPN | 2000 | SUNSOFT Kounan, Japan |
| Nintendo Game Boy Color cart. | Hole In One Golf Model DMG-VHIE-USA | 1999 | Natsume, Inc. Burlingame, CA, USA |
| Nintendo Game Boy Color cart. | Hollywood Pinball Model DMG-AHLP-EUR | 1999 | Take-Two Interactive |
| Nintendo Game Boy Color cart. | Hollywood Pinball Model DMG-AHNJ-JPN | 1999 | Starfish, Inc. Japan |
| Nintendo Game Boy Color cart. | Holy Magic Century Model DMG-AQTP-EUR | 1999 | Virgin Interactive Ent., Ltd. UK 013715 |
