| .hack//G.U. Last Recode | 2017 | ps4, switch |
| 20XX | 2018 | ps4, switch, xboxone |
| 3-nen B-gumi Kinpachi Sensei - Densetsu no Kyoudan ni Tate! | 2004 | ps2 |
| 3D Dot Game Heroes | 2009 | ps3 |
| 3x3 Eyes - Seima Kourinden | 1992 | snes |
| 46 Okunen Monogatari - Harukanaru Eden e | 1992 | snes |
| 7 - Molmorth no Kiheitai | 2000 | ps2 |
| 7th Dragon | 2009 | nds |
| 7th Dragon 2020 | 2011 | psp |
| 7th Dragon 2020-II | 2013 | psp |
| 7th Dragon III Code - VFD | 2015 | 3ds |
| The 7th Saga | 1993 | snes |
| 9th Dawn III: Shadow of Erthil | 2020 | ps4, switch |
| ACA Neo Geo: Crossed Swords | 2018 | switch, xboxone |
| AD&D Tower of Mystery | 2024 | a2600 |
| ASH - Archaic Sealed Heat | 2007 | nds |
| Abo Khashem | 2018 | xboxone |
| Aborigenus | 2020 | switch |
| Absolute - Blazing Infinity | 2007 | xbox360 |
| Absolver | 2017 | ps4, xboxone |
| Accel World vs. Sword Art Online | 2017 | vita |
| Accel World vs. Sword Art Online - Millennium Twilight | | vita |
| Accel World vs. Sword Art Online: Millennium Twilight | 2017 | ps4 |
| Achilles: Legends Untold | 2024 | ps4, switch, xboxone |
| Actual Sunlight | 2015 | vita |
| Advanced Dungeons & Dragons - Dragons of Flame | 1992 | nes |
| Advanced Dungeons & Dragons - Eye of the Beholder | 1994 | snes |
| Advanced Dungeons & Dragons - Heroes of the Lance | 1991 | nes, sms |
| Advanced Dungeons & Dragons - Hillsfar | 1991 | nes |
| Advanced Dungeons & Dragons - Pool of Radiance | 1991 | nes |
| Advanced Dungeons & Dragons - Treasure of Tarmin | 1983 | intv |
| Adventure Academia: The Fractured Continent | 2022 | switch |
| Adventure Bar Story | 2015 | 3ds |
| Adventure Field 4 | 2021 | switch |
| Adventures of Mana | 2016 | vita |
| Adventures of Scarlet Curiosity | 2016 | ps4 |
| Adventures to Go! | 2009 | psp |
| Aedis Memories - Shintenmakai Generation of Chaos V | 2007 | psp |
| AereA | 2017 | xboxone |
| After Armageddon Gaiden - Majuu Toushouden Eclipse | 1994 | segacd |
| Agarest - Generations of War | 2009 | ps3 |
| Agarest - Generations of War 2 | 2014 | ps3 |
| Agarest Senki | 2014 | ps3 |
| Agarest Senki 2 | 2010 | ps3 |
| Agarest Senki Mariage | 2012 | psp |
| Agarest Senki Zero | 2009 | ps3 |
| Ages of Mages: The Last Keeper | 2019 | switch, xboxone |
| Aggelos | 2019 | ps4, switch |
| Agoria - Ode to Fate | 2007 | gba |
| Aidyn Chronicles - The First Mage | 2001 | n64 |
| Airship Q | 2015 | ps4, vita |
| Aisle Lord | 1992 | segacd |
| Akazukin Chacha | 1995 | gb |
| Akazukin Chacha | 1996 | snes |
| Akiba's Beat | 2016 | ps4, vita |
| Akiba's Trip: Hellbound & Debriefed | 2021 | ps4, switch |
| Akuma-kun - Makai no Wana | 1990 | nes |
| Alaloth: Champions of The Four Kingdoms | | ps4 |
| Alaloth: Champions of The Four Kingdoms | 2024 | xboxone |
| Albert Odyssey | 1993 | snes |
| Albert Odyssey | 2015 | wiiu |
| Albert Odyssey - Legend of Eldean | 1997 | saturn |
| Albert Odyssey 2 - Jashin no Taidou | 1994 | snes |
| Albert Odyssey Gaiden - Legend of Eldean | 1996 | saturn |
| Alcahest | 1997 | snes |
| Alchemist Adventure | 2021 | switch |
| Alchemist Marie & Elie - Futari no Atelier | 2001 | wsc |
| Alder's Blood | 2020 | switch |
| Alien Syndrome | 2007 | psp, wii |
| Alienation | 2016 | ps4 |
| The Alliance Alive | 2017 | 3ds |
| The Alliance Alive HD Remastered | 2019 | ps4 |
| The Alliance Alive HD Remastered | 2019 | switch |
| Alluris | 2019 | xboxone |
| Alnam no Kiba - Juuzoku Juuni Shinto Densetsu | 1994 | pcengine |
| Alnam no Tsubasa - Shoujin no Sora no Kanata e | 1997 | ps1 |
| Alpha Protocol | 2010 | ps3, xbox360 |
| Alphadia | 2016 | 3ds |
| Alphadia Genesis | 2014 | wiiu |
| Alshark | 1993 | pcengine, segacd |
| Aluna: Sentinel of the Shards | 2021 | switch |
| Alvastia Chronicles | 2019 | switch, xboxone |
| Alvastia Chronicles | 2019 | vita |
| Always Sometimes Monsters | 2017 | ps4 |
| AnEarth Fantasy Stories - The First Volume | 1997 | saturn |
| Ancient Magic - Bazoe! Mahou Sekai | 1993 | snes |
| Ancient Roman - Power of Dark Side | 1998 | ps1 |
| Angel Blade - Neo Tokyo Guardians | 1997 | ps1 |
| Angel Blade - Neo Tokyo Guardians | 1997 | ps1 |
| Angel Love Online | 2011 | ps3 |
| Angel Senki | 2015 | ps3 |
| Angelique - Tenkuu no Requiem | 1998 | pcfx |
| Angelique - Tenkuu no Requiem | 1999 | ps1 |
| Anhei Pohuai Shen - Diablo | | nes |
| Anima: Gate of Memories | 2016 | ps4, switch |
| Anima: Gate of Memories | 2016 | xboxone |
| Anima: Gate of Memories - The Nameless Chronicles | 2018 | ps4, switch |
| Animal Breeder 3 | 1999 | gbc |
| Animal Breeder 4 | 2001 | gbc |
| Animal Fight Club | 2019 | switch |