| Habitrail Hamster Ball | 2004 | ps2 |
| Hacha Mecha Pon! | 1998 | ps1 |
| Hachiemon | 2003 | gba |
| Hagane no Renkinjutsushi - Tobenai Tenshi | 2003 | ps2 |
| Hagane no Renkinjutsushi - Yakusoku no Hi e | 2010 | psp |
| Hagane no Renkinjutsushi 2 - Akaki Elixir no Akuma | 2004 | ps2 |
| Hakai-ou - King of Crusher | 1998 | ps1 |
| Halloween | 1983 | a2600 |
| Hameln no Violin Hiki | 1995 | snes |
| Hametsu no Mars | 2006 | ps2 |
| Hammer Boy | 1990 | arcade |
| Hammer Champ | 1997 | arcade |
| Hammerwatch | 2017 | ps4, switch |
| Hamster Heroes | 2005 | ps2, wii |
| Hamunaptra - Ushinawareta Sabaku no Miyako | 2001 | ps1 |
| Hana Samurai - Art of the Sword | 2012 | 3ds |
| Hanabi - Fantast | 1998 | ps1 |
| The Hand | 1981 | arcade |
| Hangly-Man | 1981 | arcade |
| Hanii in the Sky | 1989 | pcengine |
| Hanna-Barbera Cartoon Carnival | 1993 | cdi |
| Hansei Zaru Jiro-kun no Daibouken | 1991 | snes |
| Hansha de Spark! | 1997 | saturn |
| Hanuman - Boy Warrior | 2009 | ps2 |
| Haou Taikei Ryuu Knight - Lord of Paladin | 1994 | snes |
| Hapi Hapi Clover | 2008 | nds |
| Happy Hammerin' | 2010 | wii |
| Happy Holidays - Easter Eggcitement | 1981 | intv |
| Happy Holidays - Santa's Helper | 1983 | intv |
| Happy My Sweets | 2008 | nds |
| Happy Salvage | 2000 | ps1 |
| Happy Salvage - Otakara Disc | 2000 | ps1 |
| Happy Wars | 2012 | xbox360, xboxone |
| Hard Boiled | 1997 | ps1 |
| Hard Boiled - Neuro Tower o Hakai seyo | 1998 | ps1 |
| Hard Edge | 1998 | ps1 |
| Hard Hat | 1982 | arcade |
| Hard Luck - Return of the Heroes | 2004 | ps2 |
| Hard Rock Cab | 1996 | ps1 |
| Hard-Head | 1983 | a2600 |
| Hardcore Mecha | 2019 | ps4 |
| Hardcore Pinball | 2002 | gba |
| Harobots - Robo Hero Battling!! | 2002 | gba |
| Harry Potter | 2001 | genesis |
| Harry Potter and the Sorcerer's Stone | 2001 | ps1 |
| Harry Potter ja Salaisuuksien Kammio | 2002 | ps1 |
| Harry Potter to Fushichou no Kishidan | 2007 | ps2 |
| Harry Potter to Himitsu no Heya | 2002 | ps1 |
| Harry Potter to Kenja no Ishi | 2001 | ps1 |
| Harry Potter to Kenja no Ishi | 2004 | ps2 |
| Harvest Moon - A Wonderful Life - Special Edition | 2005 | ps2 |
| Harvest Moon - Save the Homeland | 2001 | ps2, ps3 |
| Has-Been Heroes | 2017 | ps4, switch, xboxone |
| Haunted Halloween '86 | 2018 | xboxone |
| The Haunted Mansion | 2003 | gba |
| Haven - Call of the King | 2002 | ps2 |
| Havoc | 1994 | genesis |
| Hayate no Gotoku! - Ojousama Produce Daisakusen - Boku Iro ni Somare! - Gakkou Hen | 2008 | nds |
| Hayate no Gotoku!! Nightmare Paradise | 2009 | psp |
| Hayato's Journey | 2024 | genesis |
| Hazard - Let us Out! | 2025 | nes |
| Head Buster | 1991 | gg |
| Head On | 1979 | arcade |
| Head On 2 | 1979 | arcade |
| Head On N | 1979 | arcade |
| Headhunter | 2001 | dreamcast, ps2 |
| Headhunter - Redemption | 2004 | ps2, xbox |
| Headhunter - Redemption | 2008 | ps2 |
| Heart Attack | 1983 | arcade |
| Heart of Darkness | | saturn |
| HeartCatch PreCure! - Oshare Collection | 2010 | nds |
| Heatseeker | 2007 | ps2, psp, wii |
| Heaven's Will | 2006 | psp |
| Heavenly Guardian | 2007 | ps2, wii |
| Heavy Nova | 1991 | genesis, segacd |
| Hec's Spinkick | 1988 | arcade |
| Heiankyo Alien | 1979 | arcade |
| Heisei Tensai Bakabon | 1991 | gb, nes |
| The Heist | 1983 | col |
| Helix - Fear Effect | 2001 | ps1 |
| Hellblade: Senua's Sacrifice | 2017 | ps4, switch, xboxone |
| Hellboy - Asylum Seeker | 2003 | ps1 |
| Hellboy - The Science of Evil | 2008 | ps3, psp, xbox360 |
| Hello Charlie!! | 1998 | ps1 |
| Hello Kitty - Mission Rescue | 2005 | ps2, xbox |
| Hello Kitty - Pocket Camera | | gb |
| Hello Kitty - White Present | 1998 | ps1 |
| Hello Kitty World | 1992 | nes |
| Hello Kitty no Ohanabatake | 1992 | nes |
| Hello Kitty no PikoPiko Daisakusen | 2005 | ps2 |
| Hello Kitty no Sweet Adventure - Daniel-kun ni Aitai | 2000 | gbc |
| Hello Kitty to Dear Daniel no Dream Adventure | 2001 | gbc |
| Hello Kitty to Issho! Block Crash 123!! | 2010 | psp |
| Hello, Pocoyo! | 2008 | nds |
| Heracles - Chariot Racing | 2007 | ps2, wii |
| Herc's Adventures | 1997 | ps1, saturn |
| Herc's Adventures - Hercules no Daibouken | 1998 | ps1 |
| Hercules | 1999 | snes |
| Hercules - The Legendary Journeys | 2000 | gbc, n64 |
| Herdy Gerdy | 2002 | ps2 |