| Hot Mind | 1995 | arcade |
| Hot Night | 1994 | arcade |
| Hot Pixel | 2007 | psp |
| Hot Potato! | 2001 | gba |
| Hotel Mario | 1994 | cdi |
| Huanle Taoqi Shu - Smart Mouse | 2017 | genesis |
| Hudson Selection Vol. 1 - Cubic Lode Runner | 2003 | gc, ps2 |
| Hugo - Trollakademin 1 - Den Forsvunna Jatten | 2012 | nds |
| Human Resource Machine | 2015 | switch, wiiu |
| The Humans - Meet the Ancestors! | 2009 | nds |
| Humans 3 - Evolution - Lost in Time | 1996 | cd32 |
| Hungry Dinosaurs | 1995 | snes |
| Hunt & Score ~ Memory Match | 1978 | a2600 |
| Hydroventure | 2010 | wii |
| Hydroventure - Spin Cycle | 2012 | 3ds |
| Hypnotic Lights | 1981 | intv |
| I Am Bread | 2015 | ps4 |
| I Am Bread | 2017 | xboxone |
| I Am Fish | 2021 | xboxone |
| I C Redd | 2017 | wiiu |
| I Heart Geeks | 2011 | nds |
| I Spy - Castle | 2011 | nds |
| I Spy - Game Pack | | nds |
| I Spy Challenger! | 2002 | gba |
| I and Me | 2017 | switch |
| I, Zombie | 2016 | xboxone |
| I.Q | 1985 | sg1000 |
| I.Q - Intelligent Qube | 1997 | ps1 |
| I.Q Mania | 2006 | psp |
| I.Q Remix+ - Intelligent Qube | 2000 | ps2 |
| I.Q. 180 | | a2600 |
| I.Q. Memory Teaser | 1983 | a2600 |
| IQ 180 | 1984 | a2600 |
| IQ Block | 1993 | arcade |
| IQ Pipe | 1991 | arcade |
| Icebreaker II | | 3do |
| Ikasuze! Koi no Doki Doki Penguin Land MD | 1992 | genesis |
| Il Prof di Parole | 2004 | nds |
| Illu-Logi VOW | 2007 | nds |
| Illusions | 1984 | col, intv |
| Illust Logic DS + Colorful Logic | 2007 | nds |
| Ilomilo | 2011 | xbox360 |
| Imasugu Tsukaeru Mamechishiki - Quiz Zatsugaku-ou DS | 2010 | nds |
| Immunogen | 2010 | xbox360 |
| Implode | 2002 | pcengine |
| In the Dark | 2022 | gbc |
| In the Dark 2 | 2024 | gbc |
| Inca | | arcade |
| The Incredible Machine | 1994 | 3do |
| The Incredible Maze | 2008 | wii |
| Infinifactory | 2015 | ps4 |
| Inhabitants | 2005 | dreamcast |
| Inky and the Alien Aquarium | 2023 | gba |
| Intelligent License | 2006 | psp |
| Intelligent License 2 | 2007 | psp |
| Intergirl | 1995 | arcade |
| Interpol - The Trail of Dr. Chaos | 2009 | ps3 |
| Into the Blue | 2019 | gb |
| Invanoid | 2016 | wiiu |
| Inversus | 2016 | ps4 |
| Irides - Master of Blocks | 2009 | dreamcast |
| Iris.Fall | 2021 | ps4, switch, xboxone |
| Ishido - The Way of Stones | 1990 | gb, genesis |
| Ishido - The Way of Stones | 1991 | lynx |
| Ishidou | 1990 | fds |
| It's Mr. Pants | 2005 | gba |
| Itazura Tenshi | 1984 | arcade |
| James Noir's Hollywood Crimes | 2012 | 3ds |
| James Patterson Women's Murder Club - Games of Passion | 2009 | nds |
| Jammes | 1995 | snes |
| Janpai Puzzle Choukou | 2001 | arcade |
| Janshin Densetsu - Quest of Jongmaster | 1994 | neogeo, neogeocd |
| Jello | 2006 | ps2 |
| Jelly Belly - Ballistic Beans! | 2009 | nds, ps2, wii |
| Jenga - World Tour | 2007 | nds, wii |
| Jeopardy! - Sports Edition | 1993 | genesis |
| Jetix Puzzle Buzzle | 2008 | nds |
| Jetix Puzzle Buzzle | 2008 | ps2 |
| Jewel Adventures | 2012 | nds |
| Jewel Keepers - Easter Island | 2011 | wii |
| Jewel Legends - Tree of Life | 2004 | nds |
| Jewel Link - Arctic Quest | 2013 | nds |
| Jewel Link - Atlantic Quest | 2012 | nds |
| Jewel Link - Galactic Quest | 2004 | nds |
| Jewel Link - Legends of Atlantis | 2012 | nds |
| Jewel Link - Legends of Atlantis 3D | 2013 | 3ds |
| Jewel Link - Safari Quest | 2013 | nds |
| Jewel Link Mysteries - Mountains of Madness | 2012 | nds |
| Jewel Master | 2014 | 3ds |
| Jewel Master - Atlantis | 2004 | nds |
| Jewel Master - Atlantis 3D | 2013 | 3ds |
| Jewel Master - Cradle of Athena | 2010 | nds |
| Jewel Master - Cradle of Egypt 2 | 2012 | nds |
| Jewel Master - Cradle of Egypt 2 3D | 2012 | 3ds |
| Jewel Master - Cradle of Persia | 2012 | nds |
| Jewel Master - Cradle of Rome | 2008 | nds |
| Jewel Master - Cradle of Rome 2 | 2012 | 3ds |
| Jewel Master - Egypt | 2009 | nds |
| Jewel Match | 2004 | nds |
| Jewel Match | 2011 | nds |