Idea Factory
Idea Factory (アイディアファクトリー) is a Japanese video game developer and publisher founded by former employees of Data East headed by company president Koichi Ota and vice president Shingo Kuwana. On 30 September 2013, Idea Factory opened their international branch based in California, under the name Idea Factory International.
Games
2010201520202025
- Hakuoki Ibun: Berezinskii no Majo2026
- Mix Dunk: King of Basketball2026
- Hyperdimension Neptunia Unlimited2026
- Chou Shin Jikuu Geimu Neptune: Unlimited2026
- Kimi ni Madoi, Kimi ni Oboreru.2026
- Matsurika no Kei: Tenmei Kashokuden2026
- Diabolik Lovers Lunatic Fate: Grand Edition2026
- Olympia Soirée Catharsis2025
- 9 R.I.P. Sequel2025
- Dig-Rock: Documentary of Youthful Sounds2025
- Ariana and the Elder Codex2025
Ariana and the Elder Codex2025Score 74 · Good - Mononoke Chigiri2025
- Calamity Angels: Special Delivery2025
- Byakko: Shijin Butai Enrenki2025
- Over Requiemz2025
- Fuyuzono Sacrifice2025
- Honey Vibes2024
- Otome Daoshi: Fighting for Love2024
- Death End Re;Quest Code Z2024
- Trouble Magia: Wakeari Shoujo ha Mirai wo Kachitoru Tame ni Ikoku no Mahou Gakkou he Ryuugaku Shimasu2024
- Mistonia's Hope: The Lost Delight2024
- Neptunia Riders vs. Dogoos2024
- Matsurika no Kei: Tenmeiin Iden2024
- Cupid Parasite: Sweet and Spicy Darling2023
- Virche Evermore: EpiC:Lycoris2023
- Radiant Tale: Fanfare!2023
- Hakuouki Shinkai: Manyou no Shou2023
- Spade no Kuni no Alice: Wonderful Black World2023
- 9 R.I.P.2023
- Temirana: The Lucky Princess and the Tragic Knights2023
- Soukai Tenki2022
- Sympathy Kiss2022
- Hakuoki Shinkai: Ten'un no Shou2022
- Little Witch Nobeta2022
Little Witch Nobeta2022Score 74 · Good · 3,124 reviews - Tengoku Struggle: Strayside2022
- Neptunia: Sisters vs. Sisters2022
Neptunia: Sisters vs. Sisters2022Score 70 · Good - My Next Life as a Villainess: All Routes Lead to Doom! - Pirates of the Disturbance2022
- Virche Evermore: ErroR:salvation2021
- Spade no Kuni no Alice: Wonderful White World2021
- Neptunia x Senran Kagura: Ninja Wars2021
Neptunia x Senran Kagura: Ninja Wars2021Score 67 · Worthwhile - Senran Nin Nin Ninja Taisen Neptune: Shoujo-tachi no Kyouen - Nep-Nep Shinobi Moe Box2021
- Winter's Wish: Spirits of Edo2021
- Paradigm Paradox2021
- Tokeijikake no Apocalypse2021
- Lover Pretend2021
- LoverPretend2021
- Neptunia: Virtual Stars2021
Neptunia: Virtual Stars2021Score 55 · Mediocre - Piofiore: Episodio 19262020
- Mary Skelter: Locked Up in Love – Blood High2020
- Mary Skelter Finale2020
- Date A Live: Ren Dystopia2020
Date A Live: Ren Dystopia2020Score 78 · Good - Meiji Katsugeki Haikara Ryuuseigumi: Seibai Shimaseu, Yonaoshi Kagyou2020
- Birushana: Rising Flower of Genpei2020
- Cupid Parasite2020
Cupid Parasite2020Score 83 · Great - Death End Re;Quest 22020
Death End Re;Quest 22020Score 67 · Worthwhile - Hakuoki Shinkai: Ginsei no Shou2020
- Dairoku: Agents of Sakuratani2020
- Olympia Soirée2020
- Hypnosis Microphone: Alternative Rap Battle2019
- Café Enchanté2019
- Hakuoki Shinkai: Tsukikage no Shou2019
- Moero Crystal H2019
- Azur Lane: Crosswave2019
Azur Lane: Crosswave2019Score 64 · Worthwhile - Shiritsu Berubara Gakuen: Versailles no Bara Re*imagination2019
- Variable Barricade2019
- Diabolik Lovers Chaos Lineage2019
- Trap of Musk: Arabia Night2019
- Arc of Alchemist2019
- Trap of Musk: Asia Night2019
- Eshigami no Kizuna2018
- Trap of Musk: Europe Night2018
- Super Neptunia RPG2018
Super Neptunia RPG2018Score 65 · Worthwhile - Katakoi Contrast: Way of Parting Vol.32018
- Shiro to Kuro no Alice: Twilight Line2018
- Katakoi Contrast: Way of Parting Vol.22018
- Cendrillon palikA2018
- Wand of Fortune R2 FD: Kimi ni Sasageru Epilogue2018
- Katakoi Contrast: Way of Parting Vol.12018
- Tlicolity Eyes Vol. 32018
- Piofiore: Fated Memories2018
- Piofiore no Banshou2018
- Charade Maniacs2018
- Tlicolity Eyes Vol. 22018
- Collar x Malice: Unlimited2018
- Mary Skelter 22018
Mary Skelter 22018Score 72 · Good - Tlicolity Eyes Vol. 12018
- Kurenai no Homura Sanada Ninpouchou2018
- Tengai ni Mau, Iki na Hana2018
- Dance Trips2018
- Fortissimo2018
- Death End Re;Quest2018
Death End Re;Quest2018Score 69 · Worthwhile - Library Cross: Toki ga Kitara, Kono Negai wo2018
- Code: Realize - Wintertide Miracles2017
- Neo Angelique Tenshi no Namida2017
- Chouchou Jiken Rhapsodic2017
- Yuukyuu no Tierblade: Fragments of Memory2017
- Shinobi, Koi Utsutsu: Kanmitsu Hana Emaki2017
- Nil Admirari no Tenbin: Kuroyuri Enyoutan2017
- Beast and Princess: In Blossom2017
- Megadimension Neptunia VIIR2017
Megadimension Neptunia VIIR2017Score 67 · Worthwhile - Osomatsu-san The Game: Hachamecha Shuushoku Advice - Dead or Work2017
- Shiro to Kuro no Alice2017
- Marginal #4 Road to Galaxy2017
- Gun Gun Pixies2017
- Klap!! Kind Love and Punish: Fun Party2017
- Wand of Fortune R2: Jikuu ni Shizumu Mokushiroku2017
- Diabolik Lovers: Lost Eden2017
- Cyberdimension Neptunia: 4 Goddesses Online2017
Cyberdimension Neptunia: 4 Goddesses Online2017Score 72 · Good · 1,486 reviews - Hana Oboro: Sengoku-den Ranki2017
- Code: Realize - Future Blessings2016
- Suuran Digit2016
- Mary Skelter: Nightmares2016
Mary Skelter: Nightmares2016Score 75 · Good - Psychic Emotion 62016
- Norn9: Act Tune2016
- Psychedelica of the Ashen Hawk2016
Psychedelica of the Ashen Hawk2016Score 76 · Good - Yunoha na Spring!: Cherishing Time2016
- Yuukyuu no Tierblade: Lost Chronicle2016
- Bara ni Kakusareshi Verite2016
- Beast and Princess2016
- Collar x Malice2016
- Dark Rose Valkyrie2016
- 7'Scarlet2016
- Hakuoki: Edo Blossoms2016
Hakuoki: Edo Blossoms2016Score 79 · Good - Kyoukai no Shirayuki2016
- Period Cube: Shackles of Amadeus2016
- Nil Admirari no Tenbin: Teito Genwaku Kitan2016
- Diabolik Lovers: Lunatic Parade2016
- Superdimension Neptune vs. Sega Hard Girls2015
Superdimension Neptune vs. Sega Hard Girls2015Score 76 · Good - Bad Apple Wars2015
- Megatagmension Blanc + Neptune VS Zombies2015
- Genkai Tokki Moero Crystal2015
- Yunoha na Spring!: Welcome to Fukujuro2015
- Reine des Fleurs2015
- Klap!!: Kind Love and Punish2015
- Trillion: God of Destruction2015
- I Doll U2015
- Megadimension Neptunia VII2015
Megadimension Neptunia VII2015Score 76 · Good - Norn9: Last Era2015
- Diabolik Lovers: Dark Fate2015
- Hyperdevotion Noire: Goddess Black Heart2015
- Hyakka Yakou2015
- Psychedelica of the Black Butterfly2015
- Root Infinity Rexx2015
- Hyperdimension Neptunia Re;Birth3: V Generation2014
Hyperdimension Neptunia Re;Birth3: V Generation2014Score 73 · Good - Diabolik Lovers: Vandead Carnival2014
- Code: Realize - Guardian of Rebirth2014
- Senjou no Waltz2014
- Marginal #4: Idol of Supernova2014
- Gakuen K: Wonderful School Days2014
- Nekketsu Inou Bukatsutan Trigger Kiss2014
- Omega Quintet2014
- Binary Star2014
- Hyperdimension Neptunia U: Action Unleashed2014
Hyperdimension Neptunia U: Action Unleashed2014Score 74 · Good - Urakata Hakuoki: Akatsuki no Shirabe2014
- Enkeltbillet2014
- Re:Viced2014
- Amnesia World2014
- Moero Chronicle2014
- Chronostacia2014
- Juuzaengi: Engetsu Sangokuden 22014
- Hakuoki SSL: Sweet School Life2014
- Hyperdimension Neptunia Re;Birth2: Sisters Generation2014
Hyperdimension Neptunia Re;Birth2: Sisters Generation2014Score 75 · Good - Shinobi, Koi Utsutsu2014
- Minus 82014
- Jewelic Nightmare2013
- Amnesia: Memories2013
Amnesia: Memories2013Score 78 · Good - Snow Bound Land2013
- Glass Heart Princess: Platinum2013
- Hyperdimension Neptunia Re;Birth12013
Hyperdimension Neptunia Re;Birth12013Score 78 · Good · 6,994 reviews - Diabolik Lovers More, Blood2013
- Brothers Conflict: Brilliant Blue2013
- Shirahana no Ori: Hiiro no Kakera 4 - Shiki no Uta2013
- Shiratsuyu no Kai2013
- Toki no Kizuna Hanayuitsuzuri2013
- OGA Oni-Gokko Royale Hunter ha Field de Koi wo Suru2013
- Hanayaka Nari, Waga Ichizoku Tasogare Polar Star2013
- Koibana Days2013
- Hyperdimension Neptunia: Producing Perfection2013
- Norn9: Norn + Nonette2013
- Amnesia Crowd2013
- Princess Arthur2013
Princess Arthur2013 - Sorcery Saga: Curse of the Great Curry God2013
Sorcery Saga: Curse of the Great Curry God2013Score 65 · Worthwhile - Urakata Hakuoki2013
Urakata Hakuoki2013 - Monster Monpiece2013
Monster Monpiece2013Score 68 · Worthwhile · 274 reviews - Issho ni Gohan Portable2013
- Black Wolves Saga: Last Hope2012
- Glass Heart Princess2012
- Wand of Fortune 2 FD: Kimi ni Sasageru Epilogue2012
- Hakuoki Yuugiroku 2: Matsuribayashi to Taishi-tachi2012
- Diabolik Lovers: Haunted Dark Bridal2012
- Confidential Money: 300 Nichi de 3000 Man Dollar Kasegu Houhou2012
- Shirahana no Ori - Hiiro no Kakera 42012
- MajiTen: Maji de Tenshi wo Tsukutte Mita2012
- Genrou2012
- Record of Agarest War Mariage2012
Record of Agarest War Mariage2012Score 58 · Mediocre - L.G.S.: Shinsetsu Houshin Engi2012
- Kimikare: Shingakki2012
- Shall We Date?: Demons' Bond - The Path of Exile2012
- Travel Adventures with Hello Kitty2012
- Brothers Conflict: Passion Pink2012
- Sweet Fuse: At Your Side2012
- Soukoku no Kusabi Hiiro no Kakera 3: Asu he no Tobira2012
- Juuzaengi: Engetsu Sangokuden2012
- Miyako: Awayuki no Utage2012
- Elkrone no Atelier: Dear for Otomate2012
- Hakuoki: Warriors of the Shinsengumi2012
- Hanaoni: Yume no Tsuzuki2012
- Amnesia Later2012
- Renai Banchou 2: Midnight Lesson!!!2012
- Kannou Mukashi Banashi Portable2012
- Hanayaka Nari, Waga Ichizoku Kinema Mosaic2011
- Angelique: Maren no Rokukishi2011
- Kami Naru Kimi To2011
- Gekka Ryouran Romance2011
- Hyperdimension Neptunia Mk22011
Hyperdimension Neptunia Mk22011Score 55 · Mediocre - Amnesia2011
- Nise no Chigiri Omoide no Saki He2011
- Hiiro no Kakera: Shin Tamayori-hime Denshou - Piece of Future2011
- Musketeer: Le Sang des Chevaliers2011
- Hi-iro no Kakera Aizou-ban: Akane-iro no Tsuioku2011
- Jikandia: The Timeless Land2011
- Are You Alice?2011
- Gakuen Hetalia Portable2011
- Hanaoni: Koi Someru Toki Towa no Shirushi2011
- Beast Master and Prince: Snow Bride2011
- Armen Noir2010
- Miyako2010
- Clock Zero: Shuuen no Ichibyou2010
- DS Pico Series: Sanrio Puroland - Waku-waku Okaimono - Suteki na Oheya Otsukurimasho2010
- Pandora: Kimi no Namae wo, Boku ha Shiru2010
- Record of Agarest War 22010
Record of Agarest War 22010Score 62 · Worthwhile - Renai Banchou! Inochi Mijikashi, Koiseyo Otome! Love is Power2010
- Hakuoki Reimeiroku2010
- Shall we date? Eternal Vows: Love Beyond Time2010
- Hyperdimension Neptunia2010
Hyperdimension Neptunia2010Score 47 · Bad - Suki Desu Suzuki-kun: 4nin no Suzuki-kun2010
- Natsuzora no Monologue2010
- Hanayaka Nari, Waga Ichizoku2010
- Beast Master and Princes2010
- Desert Kingdom2010
- Hakuoki Yuugiroku2010
Hakuoki Yuugiroku2010 - Harakuju Tantei Gakuen: Steel Wood2010
Harakuju Tantei Gakuen: Steel Wood2010 - Soukoku no Kusabi Hiiro no Kakera 3 Portable2010
- S.Y.K: Renshouden2010
- Wand of Fortune: Mirai he no Prologue2010
- Death Connection2009
- Date ni Game Tsui Wake Jane! Dungeon Maker Girls Type2009
- Hiiro no Kakera: Shin Tamayori-hime Denshou2009
- Trinity Universe2009
Trinity Universe2009Score 63 · Worthwhile - Shin Hisui no Shizuku: Hiiro no Kakera 22009
- Wand of Fortune 2: Jikuu ni Shizumu Mokushiroku2009
- Hello Kitty Party2009
- Hakuoki Zuisouroku2009
- S.Y.K: Shinsetsu Saiyuuki2009
- L2 Love x Loop2009
- Record of Agarest War Zero2009
Record of Agarest War Zero2009Score 58 · Mediocre · 274 reviews - Wand of Fortune2009
- Fushigi Yuugi DS2009
- Ore ga Omae wo Mamoru2009
- Arcobaleno!2009
- Kanuchi: Kuroki Tsubasa no Shou2009
- Hidamari Sketch: Doko Demo Sugoroku x 3652009
- Shi no Homura2008
- Murasaki no Honoo2008
- Kamishiro Gakuen Maboroshi Kouroku Kuru Nugia2008
- Will o'Wisp: Easter no Kiseki2008
- Kanuchi: Shiroki Tsubasa no Shou2008
- Cross Edge2008
Cross Edge2008Score 53 · Mediocre - Hakuoki: Shinsengumi Kitan2008
- Uwasa no Midori-kun!! Futari no Midori!?2008
- Soukoku no Kusabi: Hiiro no Kakera 32008
- DS Pico Series: Sanrio no Party Heikou! Oryouri - Oshare - Okaimono2008
- DS de Yomu Series: Tezuka Osamu Hi no Tori 32008
- DS de Yomu Series: Tezuka Osamu Hi no Tori 12008
- DS de Yomu Series: Tezuka Osamu Hi no Tori 22008
- Moetan DS2008
- Ppoi: Hitonatsu no Keiken2008
- Fushigi Yuugi Suzaku Ibun2008
- Edel Blume2008
- Otometeki Koi Kakumei Love Revo!! 100kg Kara Hajimaru Koi Monogatari2008
- Petit Four2008
- Spectral Gene2008
- Apocalypse: Desire Next2007
- Generation of Chaos: Desire2007
- Record of Agarest War2007
- Towa no Sakura2007
- Uwasa no Midori-kun!! Natsu Iro Striker2007
- Will o' Wisp2007
- Octomania2007
Octomania2007Score 67 · Worthwhile - Hisui no Shizuku: Hiiro no Kakera 22007
- Ouran High School Host Club2007
- Mist of Chaos2007
- Hiiro no Kakera: Ano Sora no Shita de2007
- Kohitsuji Hokaku Keikaku! Sweet Boys Life2006
- Spectral Force 32006
Spectral Force 32006Score 60 · Worthwhile - Hi-iro no Kakera2006
- Aedis Eclipse: Generation of Chaos2006
Aedis Eclipse: Generation of Chaos2006Score 63 · Worthwhile - Mitsu x Mitsu Drops: Love x Love Honey Life2006
- Yamiyo ni Sasayaku: Tantei Sagara Kyouichirou2006
- Blazing Souls2006
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