| Dark Law - Meaning of Death | 1997 | snes |
| Dark Lord | 1991 | nes |
| Dark Messiah - Might and Magic - Elements | 2008 | xbox360 |
| Dark Quest 2 | 2019 | xboxone |
| Dark Quest 5 | 2015 | vita |
| Dark Rose Valkyrie | 2016 | ps4 |
| Dark Souls | 2011 | ps3, xbox360 |
| Dark Souls | 2006 | ps3 |
| Dark Souls - Prepare to Die Edition | 2011 | ps3, xbox360 |
| Dark Souls II | 2014 | ps3, ps4, xbox360 |
| Dark Souls III | 2016 | ps4, xboxone |
| Dark Souls Remastered | 2018 | ps4, switch, xboxone |
| Dark Souls with Artorias of the Abyss Edition | 2014 | ps3 |
| The Dark Spire | 2008 | nds |
| Dark Tower | 1983 | vectrex |
| Dark Wizard | 1994 | segacd |
| Dark Wizard - Yomigaerishi Yami no Madoushi | 1993 | segacd |
| Darksiders Genesis | 2020 | ps4, switch |
| Darksiders Genesis | 2020 | xboxone |
| Darksiders II: Deathinitive Edition | 2015 | ps4, switch, xboxone |
| Darksiders III | 2018 | ps4, xboxone |
| Darksiders: Warmastered Edition | 2016 | ps4, switch, wiiu, xboxone |
| Date ni Gametsui Wake ja Nee! - Dungeon Maker Girls Type | 2009 | nds |
| Dauntless | 2019 | switch, xboxone |
| Dawn of Heroes | 2010 | nds |
| Dead Age | 2018 | xboxone |
| Dead Cells | 2018 | ps4, switch, xboxone |
| Dead Island - Game of the Year Edition | 2011 | ps3, xbox360 |
| Deadbolt | 2018 | vita |
| Deadly Towers | 1987 | nes |
| Deadman's Cross | 2015 | vita |
| Death Bringer | 1992 | segacd |
| Death Bringer - The Knight of Darkness | 1990 | pcengine |
| Death Road to Canada | 2018 | switch |
| Death end re;Quest | 2018 | ps4, switch |
| Death end re;Quest 2 | 2020 | ps4, switch |
| Death of a Wish | 2024 | switch |
| Death's Gambit | 2018 | ps4 |
| Death's Gambit: Afterlife | | ps4 |
| DeathSpank | 2014 | ps3 |
| DeathSpank | 2010 | xbox360 |
| DeathSpank - Thongs of Virtue | 2010 | ps3, xbox360 |
| Decay of Logos | 2019 | ps4, xboxone |
| Deep Dungeon III - Yuushi e no Tabi | 1988 | nes |
| Deep Dungeon IV - Kuro no Youjutsushi | 1990 | nes |
| Deep Labyrinth | 2006 | nds |
| Defender's Quest: Valley of the Forgotten DX | 2018 | xboxone |
| Defenders of Oasis | 1992 | gg |
| Defiance 2050 | 2018 | xboxone |
| Deltarune | 2019 | ps4, switch |
| Deltora Quest - Nanatsu no Houseki | 2007 | nds |
| DemiKids - Dark Version | 2002 | gba |
| DemiKids - Light Version | 2002 | gba |
| Demon Gaze | 2013 | vita |
| Demon Gaze - Global Edition | 2013 | vita |
| Demon Gaze - Global Edition - Dengeki Maou Collaboration | 2013 | vita |
| Demon Gaze - Global Edition - Disgaea D2 Collaboration - Asagi | 2013 | vita |
| Demon Gaze - Global Edition - Disgaea D2 Collaboration - Etna | 2013 | vita |
| Demon Gaze - Global Edition - Disgaea D2 Collaboration - Freon | 2013 | vita |
| Demon Gaze - Global Edition - Disgaea D2 Collaboration - Prinny | 2013 | vita |
| Demon Gaze - Global Edition - Disgaea D2 Collaboration - Sicily | 2013 | vita |
| Demon Gaze - Welcome to The Special Affairs Corps Exc Labyrinth Cross Blood Characters | 2013 | vita |
| Demon Gaze Extra | 2021 | ps4, switch |
| Demon Gaze II | 2016 | ps4, vita |
| The Demon Rush - Legends Corrupt | 2020 | vita |
| Demon's Souls | 2009 | ps3 |
| Demon's Souls | 2009 | ps3 |
| Demon's Tier+ | 2020 | ps4, vita |
| Demons Age | 2017 | ps4, xboxone |
| Dengeki Gakuen RPG - Cross of Venus | 2009 | nds |
| Dengeki Gakuen RPG - Cross of Venus Special | 2011 | nds |
| Denpa Ningen no RPG | 2012 | 3ds |
| Densetsu no Ogre Battle | 1996 | ps1 |
| Densetsu no Ogre Battle | 1996 | saturn |
| Densetsu no Ogre Battle | 2014 | wii |
| Densetsu no Yuusha no Densetsu - Legendary Saga | 2010 | psp |
| Der Herr der Ringe - Das dritte Zeitalter | 2004 | gc, ps2 |
| Der Langrisser FX | 1996 | pcfx |
| Destiny Connect: Tick-Tock Travelers | 2019 | ps4, switch |
| Destiny Links | 2009 | nds |
| Destiny of Spirits | 2014 | vita |
| Destiny of an Emperor | 1990 | nes |
| Deus Ex - Human Revolution | 2011 | ps3, xbox360 |
| Deus Ex - Human Revolution | 2006 | ps3 |
| Device Reign | 1999 | saturn |
| Devil Summoner - Kuzunoha Raidou tai Abaddon-ou | 2008 | ps2 |
| Devil Summoner - Kuzunoha Raidou tai Abaddon-ou Plus | 2008 | ps2 |
| Devil Summoner - Kuzunoha Raidou tai Chouriki Heidan | 2006 | ps2 |
| Devil Summoner - Soul Hackers | 1997 | 3ds, saturn |
| Devil Summoner - Soul Hackers | 2003 | ps1 |
| Devil Summoner - Soul Hackers Extra Dungeon | 1997 | saturn |
| Dex | 2016 | ps4, switch, vita, xboxone |
| Di-Gata Defenders | 2008 | nds |
| Diablo II | | nes |
| Diablo II: Resurrected | 2021 | ps4, switch, xboxone |
| Diablo III | 2013 | ps3, ps4, xbox360 |
| Diablo III: Eternal Collection | 2018 | switch |
| Diablo III: Reaper of Souls | 2014 | ps4 |
| Diablo III: Ultimate Evil Edition | 2014 | xboxone |
| Diablo IV | 2023 | ps4 |