| #BLUD | 2024 | ps4 |
| #Wargames | 2018 | xboxone |
| & - Sora no Mukou de Saki Masuyou ni | 2013 | ps3 |
| '&' - Sora no Mukou de Sakimasu You ni | 2014 | ps3 |
| 'Chou' Kowai Hanashi DS - Ao no Shou | 2010 | nds |
| 'n Verlore Verstand | 2017 | xboxone |
| 0 Story | 2000 | ps2 |
| 0-ji no Kane to Cinderella - Halloween Wedding | 2013 | psp |
| 007 - From Russia with Love | 2005 | gc, ps2, psp, xbox |
| 1 Nuke! Dasshutsu Game - My Home Hen | 2009 | wii |
| 1000xRESIST | 2024 | switch |
| 1001 Touch Games | 2011 | nds |
| 11-11: Memories Retold | 2018 | ps4, xboxone |
| 11eyes CrossOver | 2010 | psp |
| 11eyes CrossOver | 2009 | xbox360 |
| 12 Labours of Hercules III: Girl Power | 2021 | switch |
| 12 Labours of Hercules V: Kids of Hellas | 2022 | switch |
| 12-Sai. Honto no Kimochi | 2014 | 3ds |
| 12-Sai. Koisuru Diary | 2016 | 3ds |
| 12-ji no Kane to Cinderella - Halloween Wedding | 2012 | psp |
| 120 Yen no Haru - 120 Yen Stories | 2005 | ps2 |
| 12Riven - The Psi-Climinal of Integral | 2008 | ps2, psp |
| 16 Tales 1 | 1996 | ps1 |
| 16 Tales 2 | 1996 | ps1 |
| 19-ji 03-pun - Ueno-hatsu Yakou Ressha | 1999 | ps1 |
| 1912: Titanic Mystery | 2021 | switch |
| 1979 Revolution: Black Friday | 2018 | ps4, switch |
| 2003 Crash II Advance | 2003 | gbc |
| 2064: Read Only Memories | 2017 | ps4, vita, xboxone |
| 2064: Read Only Memories Integral | 2018 | switch |
| 21 - Two One | 2001 | dreamcast |
| 24-ji no Kane to Cinderella - Halloween Wedding | 2012 | psp |
| The 25th Ward: The Silver Case | 2018 | ps4 |
| 3 Choume no Tama - Tama and Friends - 3 Choume Obake Panic!! | 1994 | gb |
| 3 Minutes to Midnight | | xboxone |
| The 3D Maze in 3D | 2026 | sms |
| 3LDK - Shiawase ni Narou yo | 2004 | ps2 |
| 3x3 Eyes - Juuma Houkan | 1995 | snes |
| 3x3 Eyes - Kyuusei Koushu | 1995 | ps1, saturn |
| 3x3 Eyes - Sanjiyan Henjou | 1994 | pcengine |
| 3x3 Eyes - Tenrin'ou Genmu | 1998 | ps1 |
| 40 Winks | | gbc |
| 428 - Fuusa Sareta Shibuya de | 2014 | ps3 |
| 428 - Fuusa Sareta Shibuya de | 2008 | psp, wii |
| 428: Shibuya Scramble | 2018 | ps4 |
| 5 Minutes until Goodbye | 2024 | gbc |
| 5-nin no Koi Prince - Himitsu no Keiyaku Kekkon | 2015 | vita |
| 50 Cent - Bulletproof - G-Unit Edition | 2006 | psp |
| 6 Inch My Darling | 1998 | saturn |
| 7 Years From Now | 2021 | switch |
| 7'Scarlet | 2025 | switch |
| 7'scarlet | 2016 | vita |
| 77 - Beyond the Milky Way | 2010 | psp |
| The 7th Guest | 1994 | cdi |
| 8 Eyes | 1988 | nes |
| 8-BIT ADV STEINS;GATE | 2018 | nes |
| 8-bit Adventure Anthology: Volume I | 2017 | ps4, xboxone |
| 80 Days | 2019 | switch |
| 81diver Wii | 2009 | wii |
| 9 -Nine- | 2022 | ps4, switch |
| 9 R.I.P. | 2024 | switch |
| 9 R.I.P. sequel | 2026 | switch |
| A-Men 2 | 2013 | ps3, vita |
| A-Rank Thunder - Tanjou-hen | 1993 | segacd |
| ABC Wipeout - Create & Crash | 2013 | xbox360 |
| AER: Memories of Old | 2017 | ps4, switch, xboxone |
| AF+ER | 2022 | gbc |
| AI: The Somnium Files | 2019 | ps4, switch |
| AI: The Somnium Files – Nirvana Initiative | 2022 | ps4, switch |
| AKB1-149 - Ren'ai Sousenkyo | 2014 | ps3 |
| AKB1-149 - Ren'ai Sousenkyo | 2012 | psp |
| AKB1-149 Renai Sousenkyo | 2012 | psp |
| Aa Megami-sama | 1997 | pcfx |
| Aa Megami-sama | 2007 | ps2 |
| Aa! Mitsuketa! Item Sagashi Game | 2010 | wii |
| Ab durch die Hecke | 2006 | gba |
| Abarenbou Princess | 2001 | ps2 |
| Abe '99 | 1999 | ps1 |
| Abe a GoGo | 1997 | ps1 |
| Abunai - Koi no Sousa Shitsu | 2012 | psp |
| Abyss of the Sacrifice | 2020 | switch |
| Abyss: The Wraiths of Eden | 2017 | ps4, xboxone |
| Abyss: The Wraiths of Eden | 2021 | switch |
| Accel World - Ginyoku no Kakusei | 2012 | psp |
| Accel World - Kasoku no Chouten | 2013 | ps3, psp |
| Ace Attorney Investigations - Miles Edgeworth | 2009 | nds |
| Ace Attorney Investigations Collection | 2024 | ps4, switch, xboxone |
| Across the Grooves | 2020 | switch |
| Actual Sunlight | 2020 | switch |
| Adam's Venture - Chronicles | 2014 | ps3 |
| Adam's Venture: Origins | 2020 | switch |
| Adam's Venture: Origins | 2016 | xboxone |
| Addie no Okurimono - To Moze from Addie | 2000 | ps1 |
| Adrift | 2016 | ps4 |
| Adulting! | 2022 | gb |
| Advanced V.G | 1994 | pcengine |
| Adventure | 1980 | a2600 |
| The Adventure Pals | 2018 | ps4, switch |
| Adventure Player | 2005 | psp |
| Adventure on Lost Island - Hidden Object Game | 2010 | wii |