Idea Factory

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PlayStation Portable • 2014 Developer & Publisher 7'scarlet
Switch • 2024 Developer & Publisher 7'scarlet for Nintendo Switch
Switch • 2024 Developer & Publisher 9 R.I.P.
Switch • 2023 Publisher 9 R.I.P. sequel
Switch • 2025 Developer & Publisher Aedeus Memories Shinten Makai Generation of Chaos
PlayStation Portable • 2006 Developer & Publisher Agarest Senki
Switch • 2023 Publisher Amnesia
2 platforms • 2011 Developer & Publisher Amnesia Twin Pack
PlayStation Portable • 2012 Developer & Publisher Amnesia World
Switch • 2021 Publisher Amnesia: Crowd
PlayStation Portable • 2013 Publisher Amnesia: Later
PlayStation Portable • 2012 Developer & Publisher Amnesia: Later x Crowd
Switch • 2019 Publisher Angelique: Maren no Rokukishi
PlayStation Portable • 2011 Publisher Arc of Alchemist
Switch • 2020 Publisher Arcobaleno! Portable
PlayStation Portable • 2010 Developer & Publisher Are You Alice?
PlayStation Portable • 2011 Publisher Armen Noir Portable
PlayStation Portable • 2012 Publisher Attouteki Yuugi: Mugen Souls
Switch • 2023 Publisher Attouteki Yuugi: Mugen Souls Z
Switch • 2023 Publisher Azur Lane: Crosswave
Switch • 2021 Publisher B's-LOG Party
PlayStation Portable • 2010 Publisher Bakudan * Handan
PlayStation Portable • 2012 Developer & Publisher Bakusou Jigen Neptune VS Kyoshin Surainu
Switch • 2024 Publisher Battlefield Waltz
Switch • 2023 Developer & Publisher Battlefield Waltz
Switch • 2023 Developer & Publisher Birushana Sensa: Genpei Hika Musou
Switch • 2020 Publisher Birushana: Ichijuu no Kaze
Switch • 2022 Developer & Publisher Black Wolves Saga: Last Hope
PlayStation Portable • 2012 Publisher Black Wolves Saga: Weiss und Schwarz for Nintendo Switch
Switch • 2026 Developer & Publisher Blazing Souls: Accelate
PlayStation Portable • 2009 Developer & Publisher Brave Neptunia: Sekai Yo Uchuu Yo Katsumoku Seyo!! Ultimate RPG Sengen!!
Switch • 2019 Publisher Brothers Conflict: Brilliant Blue
PlayStation Portable • 2013 Developer & Publisher Brothers Conflict: Passion Pink
PlayStation Portable • 2013 Developer & Publisher Brothers Conflict: Precious Baby
Switch • 2019 Publisher BYAKKO ~ Shijin Butai Enrenki ~
Switch • 2025 Developer & Publisher Calamity Angels: Special Delivery
Switch • 2026 Publisher Cardinal Arc Portable
PlayStation Portable • 2008 Developer & Publisher Cendrillon palikA
Switch • 2018 Publisher Charade Maniacs
Switch • 2021 Developer & Publisher Chou Megami Shinkou Noire: Gekishin Black Heart
Switch • 2025 Publisher Chronostacia
PlayStation Portable • 2014 Developer & Publisher Clock Zero ~ Shuuen no Ichibyou ~ Devote
2 platforms • 2011 Publisher Code:Realize - Future Blessings
Switch • 2020 Publisher Code:Realize - Shirogane no Kiseki
Switch • 2020 Publisher Collar x Malice - Unlimited -
Switch • 2020 Developer Collar x Malice for Nintendo Switch
Switch • 2020 Publisher Confidential Money: 300-Hi de 3000-Man Dol Kasegu Houhou
PlayStation Portable • 2012 Developer & Publisher CRAZY CHA!N -Elpis no Kusari-
Switch • 2026 Developer & Publisher Cupid Parasite
Switch • 2020 Publisher Cupid Parasite: Sweet and Spicy Darling
Switch • 2023 Publisher D.C. Girl's Symphony Pocket
PlayStation Portable • 2010 Developer & Publisher Dairoku: Ayakashimori
Switch • 2020 Publisher Death Connection Portable
PlayStation Portable • 2011 Publisher Death end re;Quest
Switch • 2020 Publisher Death end re;Quest 2
Switch • 2021 Publisher Desert Kingdom Portable
PlayStation Portable • 2013 Publisher Diabolik Lovers - Chaos Lineage
Switch • 2019 Publisher Diabolik Lovers Lunatic Fate Grand Edition
Switch • 2026 Developer & Publisher Diabolik Lovers: Grand Edition
Switch • 2019 Developer & Publisher Diabolik Lovers: Haunted Dark Bridal
PlayStation Portable • 2012 Publisher Diabolik Lovers: More,Blood
PlayStation Portable • 2013 Publisher DIG-ROCK: Documentary of Youthful Sounds
Switch • 2025 Publisher Dokapon Kingdom: Connect
Switch • 2023 Publisher Dragon Star Varnir
Switch • 2021 Publisher Dusk Diver 2
Switch • 2022 Publisher Elkrone no Atelier: Dear for Otomate
PlayStation Portable • 2012 Publisher Enkeltbillet
PlayStation Portable • 2014 Publisher Ex-Chaser
Xbox • 2003 Publisher Fairy Fencer F: Advent Dark Force
Switch • 2019 Publisher Fairy Fencer F: Refrain Chord
Switch • 2022 Publisher Fushigi Yuugi: Genbu Kaiten Gaiden - Kagami no Miko
PlayStation Portable • 2006 Developer & Publisher Fuyuzono Sacrifice
Switch • 2025 Developer & Publisher Gakuen Hetalia Portable
PlayStation Portable • 2011 Publisher Gakuen K: Wonderful School Days
PlayStation Portable • 2014 Publisher Gakuen Toshi Vara Noir Roses
GameCube • 2004 Publisher Garnet Cradle Portable: Kagi no Himemiko
PlayStation Portable • 2011 Publisher Gekka Ryouran Romance
PlayStation Portable • 2011 Developer & Publisher Generation of Chaos
PlayStation Portable • 2005 Developer & Publisher Generation of Chaos 6
PlayStation Portable • 2012 Publisher Generation of Chaos Exceed - Yami no Koujo Roze
GameCube • 2003 Publisher Genkai Tokki Moero Crystal H
Switch • 2019 Developer & Publisher Genroh
PlayStation Portable • 2012 Developer & Publisher Gensou Kissa Enchante
Switch • 2019 Publisher Glass Heart Princess
2 platforms • 2012 Developer & Publisher Glass Heart Princess Twin Pack
PlayStation Portable • 2013 Developer & Publisher Gun Gun Pixies HH
Switch • 2019 Publisher Hakuoki Shinkai Ginsei no Shou
Switch • 2020 Developer & Publisher Hakuoki Shinkai Tsukikage no Shou
Switch • 2019 Developer & Publisher Hakuoki Shinkai Twin Pack
Switch • 2020 Developer & Publisher Hakuoki: Chronicles of Wind and Blossom
Switch • 2024 Developer Hakuoki: Demon of the Fleeting Blossom
PlayStation Portable • 2009 Developer & Publisher Hakuoki: Memories of the Shinsengumi
Nintendo 3DS • 2011 Developer & Publisher Hakuoki: Shinkai - Fuukaden
Switch • 2018 Publisher Hakuouki - Reimeiroku
2 platforms • 2011 Developer & Publisher Hakuouki Portable / Hakuouki: Zuisouroku Portable
PlayStation Portable • 2010 Developer & Publisher Hakuouki Shinkai Manyou no Shou
Switch • 2023 Developer & Publisher Hakuouki Shinkai: Ten'un no Shou
Switch • 2022 Developer & Publisher Hakuouki SSL: Sweet School Life for Nintendo Switch
Switch • 2023 Publisher Hakuouki: Bakumatsu Musou Roku
PlayStation Portable • 2012 Publisher Hakuouki: Yuugi Roku - Taishitachi no Daienkai for Nintendo Switch
Switch • 2024 Developer & Publisher Hakuouki: Yuugi Roku Twin Pack
PlayStation Portable • 2012 Developer & Publisher Hakuouki: Yuugiroku
PlayStation Portable • 2010 Publisher Hakuouki: Yuugiroku 2: Matsuribayashi to Taishitachi
PlayStation Portable • 2012 Developer & Publisher Hakuouki: Zuisouroku Portable
PlayStation Portable • 2010 Developer & Publisher Hanaoni Twin Pack
PlayStation Portable • 2012 Developer & Publisher Hanaoni: Koisomeru Koku: Eikyuu no Shirushi
PlayStation Portable • 2011 Publisher Hanaoni: Yume no Tsudzuki
PlayStation Portable • 2012 Developer & Publisher Hanayaka Nari, Wa ga Ichizoku
PlayStation Portable • 2010 Publisher Hanayaka Nari, Wa ga Ichizoku: Gentou Nostalgie for Nintendo Switch
Switch • 2019 Developer & Publisher Hanayaka Nari, Wa ga Ichizoku: Kinema Mosaic
PlayStation Portable • 2011 Publisher Hanayaka Nari, Wa ga Ichizoku: Modern Nostalgie for Nintendo Switch
Switch • 2019 Publisher Hanayaka Nari, Wa ga Ichizoku: Tasogare Polar Star
PlayStation Portable • 2013 Publisher Hanayaka Nari, Waga Ichizoku Twin Pack
PlayStation Portable • 2011 Publisher Harakuju Tantei Gakuen: Steel Wood
PlayStation Portable • 2010 Developer & Publisher Hiiro no Kakera - Tamayori Hime Kitan ~Omoi Iro no Kioku~ for Nintendo Switch
2 platforms • 2008 Developer & Publisher Hiiro no Kakera: Shin Tamayori Hime Denshou Twin Pack
PlayStation Portable • 2011 Developer & Publisher Hiiro no Kakera: Shin Tamayori-hime Denshou Portable
PlayStation Portable • 2010 Publisher Hiiro no Kakera: Shin Tamayori-hime Denshou: Piece of Future
PlayStation Portable • 2011 Developer & Publisher Hiiro no Kakera: Shingyoku Yorihime Denshou - Piece of Future
PlayStation Portable • 2011 Developer & Publisher Homura: The Crimson Warriors
Switch • 2023 Developer & Publisher Honey Vibes
Switch • 2024 Developer & Publisher Hypnosis Mic: Alternative Rap Battle - 1st Period
Switch • 2024 Developer & Publisher Hypnosis Mic: Alternative Rap Battle - 2nd Period
Switch • 2026 Developer & Publisher Ikemen Sengoku: Toki o Kakeru Koi - Aratanaru Deai for Nintendo Switch
Switch • 2022 Developer & Publisher Issho ni Gohan. Portable
PlayStation Portable • 2013 Developer & Publisher Itsuka Kono Te ga Kegareru Toki ni: Spectral Force Legacy
PlayStation Portable • 2009 Developer & Publisher Jakou no Lyla: Trap of Musk
Switch • 2019 Developer & Publisher Jewelic Nightmare
PlayStation Portable • 2013 Publisher Jikan de Fantasia
PlayStation Portable • 2010 Publisher Juuza Engi: Engetsu Sangokuden 2
PlayStation Portable • 2014 Publisher Jyuzaengi: Engetsu Sangokuden
PlayStation Portable • 2012 Publisher Jyuzaengi: Engetsu Sangokuden 1 + 2 for Nintendo Switch
Switch • 2022 Publisher Jyuzaengi: Engetsu Sangokuden Twin Pack
PlayStation Portable • 2014 Developer & Publisher Kaminaru Kimi to
PlayStation Portable • 2011 Publisher Kannou Mukashi-banashi Portable
PlayStation Portable • 2012 Publisher Kanuchi: Futatsu no Tsubasa
PlayStation Portable • 2010 Publisher Katakoi Contrast - Collection of Branch
Switch • 2019 Developer & Publisher Kimi ni Madoi, Kimi ni Oboreru.
Switch • 2026 Developer & Publisher Kimi wa Yukima ni Koinegau
Switch • 2021 Publisher Kimikare: Shingakki
PlayStation Portable • 2012 Publisher KLAP!! for Nintendo Switch
Switch • 2022 Publisher Koibana Days
PlayStation Portable • 2013 Publisher L.G.S: Shinsetsu Houshin Engi
PlayStation Portable • 2012 Publisher Lisa to Issho ni Tairiku Oudan: A-Ressha de Ikou
PlayStation Portable • 2006 Publisher Little Witch Nobeta
Switch • 2023 Publisher Lover Pretend
Switch • 2021 Developer & Publisher Mahou Shisho Ariana ~Nana Eiketsu no Sho~
Switch • 2025 Publisher Mary Skelter 2
Switch • 2019 Publisher Mary Skelter Finale
Switch • 2021 Publisher Mary Skelter: Nightmares
Switch • 2019 Developer Matsurika no Kei -kEi- Tenmeiin Iden
Switch • 2024 Developer & Publisher Megadimension Neptunia VII
Switch • 2020 Publisher Meiji Katsugeki High Kara Ryuuseikumi: Seihai Shimaseu, Yonaoshi Kagyou
Switch • 2020 Publisher Mistonia no Kibou - The Lost Delight -
Switch • 2024 Developer & Publisher Mistonia no Kibou - The Lost Delight -
Switch • 2024 Developer & Publisher Miyako
PlayStation Portable • 2010 Publisher Miyako Twin Pack
PlayStation Portable • 2012 Developer & Publisher Miyako: Awayuki no Utage
PlayStation Portable • 2012 Publisher Moegaku @ Portable
PlayStation Portable • 2006 Publisher Moero Chronicle H
Switch • 2019 Publisher Moeyo! Otome Doushi ~Kayu Koigatari~
Switch • 2024 Developer & Publisher Motto Nuga-Cel! Nurture Garment Celebration
PlayStation Portable • 2010 Publisher Moujuu-tachi to Ohime-sama for Nintendo Switch
Switch • 2024 Developer & Publisher Moujuutsukai to Oujisama Portable
PlayStation Portable • 2011 Publisher Moujuutsukai to Oujisama Twin Pack
2 platforms • 2012 Developer & Publisher Moujuutsukai to Oujisama: Snow Bride Portable
PlayStation Portable • 2012 Publisher Musketeer: Le Sang des Chevaliers
PlayStation Portable • 2011 Publisher My Next Life as a Villainess: All Routes Lead to Doom! - Pirates of the Disturbance
Switch • 2022 Developer & Publisher My9Swallows TOPSTARS LEAGUE
Switch • 2024 Publisher Natsuzora no Monologue ~Another Memory~
2 platforms • 2013 Developer & Publisher Neptunia Game Maker R:Evolution
Switch • 2023 Publisher Neptunia x Senran Kagura: Ninja Wars
Switch • 2022 Publisher Neptunia: Sisters vs. Sisters
Switch • 2023 Publisher Nil Admirari no Tenbin: Irodori Nadeshiko
Switch • 2018 Developer & Publisher Nise no Chigiri
PlayStation Portable • 2010 Publisher Nise no Chigiri: Omoide no Saki e
PlayStation Portable • 2011 Publisher Norn9 LOFN for Nintendo Switch
Switch • 2018 Developer & Publisher Norn9: Norn + Nonette
PlayStation Portable • 2013 Publisher Norn9: Var Commons
Switch • 2023 Developer O.G.A Onigokko Royal: Hunter wa Field de Koi o Suru
PlayStation Portable • 2013 Publisher Olympia Soiree
Switch • 2021 Publisher Olympia Soiree Catharsis
Switch • 2025 Developer & Publisher Osouji Sentai Clean Keeper
Wii • 2008 Publisher Otome-teki Koi Kakumei: Love Revo!! Portable
PlayStation Portable • 2010 Publisher Otometeki Koi Kakumei * Love Revo!! 100kg Kara Hajimaru Koi Monogatari
PlayStation Portable • 2013 Publisher Paradigm Paradox
Switch • 2021 Developer & Publisher Piofiore no Banshou - ricordo -
Switch • 2019 Publisher Piofiore no Banshou - ricordo -
Switch • 2019 Publisher Piofiore no Banshou: Episodio 1926
Switch • 2020 Publisher Princess Arthur
2 platforms • 2013 Publisher Radiant Tale
Switch • 2022 Publisher Radiant Tale ~ Fanfare! ~
Switch • 2023 Developer & Publisher Rashomon of Shinjuku
Switch • 2024 Publisher Reine des Fleurs for Nintendo Switch
Switch • 2019 Developer & Publisher Renai Banchou 2: Midnight Lesson!!!
PlayStation Portable • 2012 Publisher Renai Banchou: Inochi Mijikashi, Koiseyo Otome! Love is Power!!!
PlayStation Portable • 2010 Publisher Run=Dim as Black Soul
Dreamcast • 2001 Publisher S.Y.K Portable Twin Pack
PlayStation Portable • 2011 Developer & Publisher S.Y.K Renshouden Portable
PlayStation Portable • 2011 Publisher S.Y.K Shinsetsu Saiyuuki Portable
PlayStation Portable • 2010 Publisher Sakura Wars: So Long, My Love
Wii • 2010 Developer Shin Hisui no Shizuku: Hiiro no Kakera 2 Portable
PlayStation Portable • 2010 Publisher Shinki Gensou: SSII Unlimited Side
PlayStation Portable • 2005 Developer & Publisher Shinobi, Koi Utsutsu for Nintendo Switch
Switch • 2020 Publisher Shinobi, Koiutsutsu
PlayStation Portable • 2014 Publisher Shirahana no Ori: Hiiro no Kakera 4
PlayStation Portable • 2012 Publisher Shirahana no Ori: Hiiro no Kakera 4 - Shiki no Uta
PlayStation Portable • 2013 Publisher Shiratsuyu no Kai
PlayStation Portable • 2013 Publisher Shiritsu BeruBara Gakuen: Versailles no Bara Re*Imagination
Switch • 2019 Publisher Shiro to Kuro no Alice
Switch • 2021 Publisher Shuuen no Virche - EpiC:lycoris
Switch • 2023 Publisher Shuuen no Virche -ErroR: salvation-
Switch • 2021 Publisher Snow Bound Land
PlayStation Portable • 2013 Publisher Soukai Tenki
Switch • 2022 Publisher Soukoku no Kusabi: Hiiro no Kakera 3 - Asu e no Tobira
PlayStation Portable • 2012 Publisher Soukoku no Kusabi: Hiiro no Kakera 3 Portable
PlayStation Portable • 2010 Developer & Publisher Soukoku no Kusabi: Hiiro no Kakera 3 Twin Pack
PlayStation Portable • 2012 Developer & Publisher Spade no Kuni no Alice - Wonderful White World
Switch • 2021 Publisher Spade no Kuni no Alice: White & Black Edition
Switch • 2023 Developer & Publisher Spade no Kuni no Alice: Wonderful Black World
Switch • 2023 Developer & Publisher Spectral vs Generation
PlayStation Portable • 2006 Developer & Publisher Sympathy Kiss
Switch • 2022 Publisher Tengoku Struggle: Strayside
Switch • 2022 Publisher Tlicolity Eyes - twinkle showtime -
Switch • 2019 Developer & Publisher Tokei Jikake no Apocalypse
Switch • 2021 Publisher Toki no Kizuna for Nintendo Switch
2 platforms • 2012 Publisher Toki no Kizuna Twin Pack
PlayStation Portable • 2013 Developer & Publisher Toki no Kizuna: Hanayui Tsuzuri
PlayStation Portable • 2013 Publisher Touhou Spell Carnival
Switch • 2024 Publisher Trouble Magia ~Wakeari Shoujo wa Mirai o Kachitoru Tame ni Ikoku no Mahou Gakkou e Ryuugaku Shimasu~
Switch • 2024 Developer & Publisher Tsuiteru Hime to Tsuitenai Kishidan
Switch • 2023 Publisher Urakata Hakuouki
PlayStation Portable • 2013 Publisher Urakata Hakuouki Twin Pack
PlayStation Portable • 2014 Publisher Urakata Hakuouki: Akatsuki no Shirabe
PlayStation Portable • 2014 Publisher Variable Barricade: New Stage
Switch • 2020 Publisher Villion: Code
Switch • 2026 Publisher Wand of Fortune 2 Twin Pack
PlayStation Portable • 2012 Developer & Publisher Wand of Fortune 2: Jikuu ni Shizumu Mokushiroku
PlayStation Portable • 2011 Publisher Wand of Fortune II FD: Kimi ni Sasageru Epilogue
2 platforms • 2012 Developer & Publisher Wand of Fortune Portable
PlayStation Portable • 2010 Publisher Wand of Fortune R for Nintendo Switch
Switch • 2023 Publisher Wand of Fortune R2: Jikuu ni Shizumu Mokushiroku for Nintendo Switch
Switch • 2023 Developer & Publisher Wand of Fortune: Mirai e no Prologue Portable
PlayStation Portable • 2010 Publisher Will O' Wisp Portable
PlayStation Portable • 2009 Publisher Yunohana SpRING! Mellow Times
Switch • 2019 Developer & Publisher