Studio e.go!

Company
Primary language: Japanese
a.k.a. スタジオ・エゴ, e-go, ego
Official website - Wikipedia (en) - Wikipedia (ja) - Wikidata - Twitter - MobyGames - GameFAQs - VNStat


Spawned: Debo no Su Seisakusho
Originated from: Technical Group Laboratory, Inc.
Parent brand: GET-AIN, Studio e.go! Co., Ltd.

Studio e.go! was a Japanese eroge company founded in 1998 by Yamamoto Kazue, which produced fantasy games of various genres for computers, including console-style RPG, SRPG, and ADV ("Choose your own adventure"). Since most of their PC games are for a Japanese-only market, Studio e.go are more or less unheard-of in the west, but English patches have been produced by some fans.

Some products were officially translated to Traditional Chinese between 1999 and 2001 and because they were intended to all ages, the H-scenes inside the story were modified or deleted. Taiwan symbio was the official distributor of Chinese versions.

On March 17, 2009, amidst preparations for the company's 10th anniversary celebrations, Yamamoto Kazue announced that she was leaving the company. This announcement was followed by the departure of all of the remaining staff two days later.

Yamamoto Kazue founded a new company Debo no Su Seisakusho. The company uses a fat sparrow named "Debo" as its mascot.

[From Wikipedia]

Releases

Castle Fantasia
1998-05-2218+Castle FantasiaPub & Dev
2002-05-2418+Castle Fantasia - Campaign EditionPub & Dev
Castle Fantasia ~Seima Taisen~
1998-11-2018+Castle Fantasia ~Seima Taisen~Pub & Dev
2000-12-2218+Castle Fantasia ~Seima Taisen~ RenewalPub & Dev
2000-12-22All agesSeima Taisen RenewalDev
2002-04-2618+Castle Fantasia ~Seima Taisen~ Campaign EditionPub & Dev
2014-09-1218+Castle Fantasia ~Seima Taisen~ Download EditionPub & Dev
Pythian
1999-05-2818+PythianPub & Dev
2002-06-2818+Pythian - Campaign EditionPub & Dev
Men at Work!
1999-07-3018+Men at Work!Pub & Dev
2002-07-2618+Men at Work! - Campaign EditionPub & Dev
2002-12-2718+Men at Work! 3 ~Hunter-tachi no Seishun~ DVD-ROM EditionPub & Dev
2006-09-0118+Men at Work! 4 ~Hunter-tachi yo Eien ni~ Special EditionPub & Dev
Kurenai no Namida
1999-12-1718+Kurenai no NamidaPub & Dev
2002-07-2618+Kurenai no Namida - Campaign EditionPub & Dev
Castle Fantasia ~Erencia Senki~
2000-04-2118+Castle Fantasia ~Erencia Senki~Pub & Dev
2003-07-2518+Castle Fantasia ~Erencia Senki~ RenewalPub & Dev
2015-01-1618+Castle Fantasia ~Erencia Senki~ Download EditionPub & Dev
Twin Way
2000-07-1418+Twin Way ~Isshun no Toki no Naka de...~ First Press Limited EditionPub & Dev
2000-08-2618+Twin Way ~Isshun no Toki no Naka de...~ Regular EditionPub & Dev
2005-10-2818+Twin Way ~Ima o Dakishimete~ Special EditionPub & Dev
2005-10-2818+Twin Way ~Ima o Dakishimete~ Regular EditionPub & Dev
2015-04-1018+Twin Way ~Ima o Dakishimete~ Download EditionPub & Dev
Men at Work! 2 ~Hunter Academy e Youkoso~
2000-11-1718+Men at Work! 2 ~Hunter Academy e Youkoso~Pub & Dev
2002-12-2718+Men at Work! 3 ~Hunter-tachi no Seishun~ DVD-ROM EditionPub & Dev
2006-09-0118+Men at Work! 4 ~Hunter-tachi yo Eien ni~ Special EditionPub & Dev
Aozameta Tsuki no Hikari
2001-04-2018+Aozameta Tsuki no HikariPub & Dev
My Fair Angel
2001-07-2718+My Fair Angel - First Press Limited EditionPub & Dev
2006-03-3118+My fair Angel - DVD-ROM EditionPub & Dev
2015-02-2718+My Fair Angel - Download EditionPub & Dev
Working Days
2001-10-2618+Working DaysPub & Dev
2007-04-2018+Trouble Days - Special EditionPub & Dev
Izumo
2001-12-2118+IzumoPub & Dev
2002-02-2218+Izumo - DVD-ROM EditionPub & Dev
2004-01-2918+IzumoPub & Dev
2006-04-2818+Izumo 2 ~Gakuen Kyousoukyoku~ Special EditionPub & Dev
2007-07-2718+Izumo 3 - Special EditionPub & Dev
2014-08-1318+Izumo - Download EditionPub & Dev
2015-07-2418+Izumo - Special PackPub
2015-07-3118+Izumo - Special Pack - Download EditionPub
2015-12-2518+Izumo - Windows 8 Support EditionPub & Dev
Yuki no Tokeru koro ni...
2002-04-1918+Yuki no Tokeru koro ni... - CD-ROM EditionPub & Dev
2002-05-2418+Yuki no Tokeru koro ni... - DVD-ROM EditionPub & Dev
2015-05-1518+Yuki no Tokeru koro ni... - Download EditionPub & Dev
Ebenbourg no Kaze
2002-07-2618+Ebenbourg no KazePub & Dev
2004-02-2718+Ebenbourg no Kaze - DVD EditionPub & Dev
2014-10-0318+Ebenbourg no Kaze - Download EditionPub & Dev
TenAku ~Angel and Devil~
2002-10-2518+TenAku ~Angel and Devil~ First Press CD-ROM EditionPub & Dev
2003-03-2818+TenAku ~Angel and Devil~ Regular CD-ROM EditionPub & Dev
2003-03-2818+TenAku ~Angel and Devil~ DVD-ROM EditionPub & Dev
2008-05-1518+TenAku ~Angel and Devil~ Download EditionPub & Dev
Men at Work! 3 ~Hunter-tachi no Seishun~
2002-12-2718+Men at Work! 3 ~Hunter-tachi no Seishun~ DVD-ROM EditionPub & Dev
2002-12-2718+Men at Work! 3 ~Hunter-tachi no Seishun~ CD EditionPub & Dev
2004-11-2515+Men at Work! 3 ~Ai to Seishun no Hunter Gakuen~ Limited EditionDev
2004-11-2515+Men at Work! 3 ~Ai to Seishun no Hunter Gakuen~ Regular EditionDev
2006-09-0118+Men at Work! 4 ~Hunter-tachi yo Eien ni~ Special EditionPub & Dev
Natsu Kagura
2003-06-2018+Natsu KaguraPub & Dev
2005-04-2818+Oni Kagura - Special EditionPub & Dev
2007-12-2118+Tsuki Kagura - Special EditionPub & Dev
2014-08-1318+Natsu Kagura - Download EditionPub & Dev
GakuPara!! ~Gakuen Paradise!!~
2003-10-2418+GakuPara!! ~Gakuen Paradise~Pub & Dev
2014-09-0518+GakuPara!! ~Gakuen Paradise!!~ Download EditionPub & Dev
Vagrants
2003-12-2618+VagrantsPub & Dev
Maou no Musume-tachi
2004-04-2318+Maou no Musume-tachiPub & Dev
2014-09-1918+Maou no Musume-tachi - Download EditionPub & Dev
Izumo 2
2004-07-3018+Izumo 2 - CD-ROM EditionPub & Dev
2004-07-3018+Izumo 2 - DVD-ROM EditionPub & Dev
2006-04-2715+Izumo 2 Takeki Tsurugi no Senki - First Press Limited EditionPub
2006-04-2715+Izumo 2 Takeki Tsurugi no Senki - Regular EditionPub
2006-04-2818+Izumo 2 ~Gakuen Kyousoukyoku~ Special EditionPub & Dev
2007-07-2718+Izumo 3 - Special EditionPub & Dev
2007-10-0415+Izumo 2 Takeki Tsurugi no Senki - Best EditionPub
2014-10-1718+Izumo 2 - Download EditionPub & Dev
2015-07-2418+Izumo - Special PackPub
2015-07-3118+Izumo - Special Pack - Download EditionPub
Kaze no Keishousha
2004-11-2618+Kaze no Keishousha - CD-ROM EditionPub & Dev
2004-11-2618+Kaze no Keishousha - DVD-ROM EditionPub & Dev
2014-11-1418+Kaze no Keishousha - Download EditionPub & Dev
Hitogata Ruins
2004-12-2418+Hitogata RuinPub & Dev
Oni Kagura
2005-04-2818+Oni Kagura - Special EditionPub & Dev
2005-04-2818+Oni Kagura - Regular EditionPub & Dev
2007-12-2118+Tsuki Kagura - Special EditionPub & Dev
2014-10-3118+Oni Kagura - Download EditionPub & Dev
Izumo 0
2005-09-2218+Izumo 0 - Special EditionPub & Dev
2005-09-2218+Izumo 0 - Regular EditionPub & Dev
2015-05-2218+Izumo 0 - Download EditionPub & Dev
2015-07-2418+Izumo - Special PackPub
2015-07-3118+Izumo - Special Pack - Download EditionPub
Debo no Subako
2005-12-2218+Debo no Subako - First Press Limited Special EditionPub & Dev
Izumo 2 ~Gakuen Kyousoukyoku~
2006-04-2818+Izumo 2 ~Gakuen Kyousoukyoku~ Regular EditionPub & Dev
2006-04-2818+Izumo 2 ~Gakuen Kyousoukyoku~ Special EditionPub & Dev
2008-01-3112+Izumo 2 ~Gakuen Kyousoukyoku~ Double Tact - Limited EditionPub
2008-01-3112+Izumo 2 ~Gakuen Kyousoukyoku~ Double Tact - Regular EditionPub
2014-11-2818+Izumo 2 ~Gakuen Kyousoukyoku~ Download EditionPub & Dev
2015-07-2418+Izumo - Special PackPub
2015-07-3118+Izumo - Special Pack - Download EditionPub
Men at Work! 4 ~Hunter-tachi yo Eien ni~
2006-09-0118+Men at Work! 4 ~Hunter-tachi yo Eien ni~ Special EditionPub & Dev
2006-09-0118+Men at Work! 4 ~Hunter-tachi yo Eien ni~ Regular EditionPub & Dev
Mikokon
2006-10-2718+MikokonPub & Dev
Okaeshi~Beast!!
2006-11-2418+Okaeshi~Beast!! - First Press Special EditionPub & Dev
Aozora Magiccer!!
2006-12-2218+Aozora Magiccer!!Pub & Dev
Trouble Days
2007-04-2018+Trouble Days - Regular EditionPub & Dev
2007-04-2018+Trouble Days - Special EditionPub & Dev
2015-05-0818+Trouble Days - Download EditionPub & Dev
Izumo 3
2007-07-2718+Izumo 3 - Special EditionPub & Dev
2007-07-2718+Izumo 3 - Regular EditionPub & Dev
2015-03-2718+Izumo 3 - Download EditionPub & Dev
2015-07-2418+Izumo - Special PackPub
2015-07-3118+Izumo - Special Pack - Download EditionPub
Xvain ~Devil Out~
2007-10-2618+Xvain ~Devil Out~Pub & Dev
Tsuki Kagura
2007-12-2118+Tsuki Kagura - Regular EditionPub & Dev
2007-12-2118+Tsuki Kagura - Special EditionPub & Dev
2015-02-2018+Tsuki Kagura - Download EditionPub & Dev
Little Piece Vol.1
2008-03-2818+Little Piece Vol.1Pub & Dev
Little Piece Vol.2
2008-05-3018+Little Piece Vol.2Pub & Dev
Eternal Kingdom ~Horobi no Majo to Densetsu no Ken~
2008-07-2518+Eternal Kingdom ~Horobi no Majo to Densetsu no Ken~ First Press Limited EditionPub & Dev
2008-07-2518+Eternal Kingdom ~Horobi no Majo to Densetsu no Ken~ Regular EditionPub & Dev
Injoku no Seiki ~Kaikan ni Ochita Hime~
2008-10-3118+Injoku no Seiki ~Kaikan ni Ochita Hime~Pub & Dev
2014-12-1218+Injoku no Seiki ~Kaikan ni Ochita Hime~ Download EditionPub & Dev
Tokino Senka
2009-01-2318+Tokino Senka - First Press Limited EditionPub & Dev
2009-01-2318+Tokino Senka - Regular EditionPub & Dev
Castle Fantasia ~Arihato Senki~
2014-09-1915+Castle Fantasia ~Arihato Senki~ Download EditionPub & Dev
Izumo 4
2015-11-0618+Izumo 4 - Trial EditionPub & Dev
2015-12-2518+Izumo 4 - First Press Limited EditionPub & Dev
2015-12-2818+Izumo 4 - Download EditionPub & Dev
Meguru Sekai de Towanaru Chikai o!
2016-11-1118+Meguru Sekai de Towanaru Chikai o! - Trial EditionPub & Dev
2016-12-2218+Meguru Sekai de Towanaru Chikai o! - Package EditionPub & Dev
2016-12-2618+Meguru Sekai de Towanaru Chikai o! - Download EditionPub & Dev
2017-04-2818+Meguru Sekai de Towanaru Chikai o! -Meguri kuru Haru- (patch)Pub & Dev