Company Development


2006 June Established as Join Inc. at Ikebukuro, Toshima-ku, Tokyo.
2008 May Company name was changed to ONE-UP Inc.
2009 June Browser game “Browser 3 Kingdoms” was launched.
2010 May Browser game “Sengoku IXA” was launched.
2010 October Browser game “Browser Harvest Moon” was launched.
2011 October Office was relocated to Ginza in Chuo-ku, Tokyo.
2012 March DFQ Inc. has merged with ONE-UP Inc.
2012 August Browser game “Megami Engage!” was launched.
2014 March Merged with G-mode Co., Ltd.
Changed company name to G-MODE Corporation.
Moved main office to Shinjuku, Tokyo.
2015 April A subsidiary by Marvelous Inc.
2015 September Moved main office to Shinagawa, Tokyo.