The largest online game publisher in Japan. Started in 2002, and has been a new frontier of the online game industry of Japan.
Official website: http://www.gameon.co.jp/

 
7.3
Black Desert Online
8.3

 
6.0
Record of Lodoss War Online

 
Mahjong

 
505 Tangram

 
4.0
Classic Card Games

 
4.0
Best of Mahjong

 
8.3
GunZ The Duel

 
9.0
Solitaire