Game Arts Co., Ltd. (株式会社ゲームアーツ Kabushiki-gaisha Gēmu Ātsu) is a Japanese developer and publisher of video games located in Tokyo. Originally established in 1985 as a computer software company, it expanded into producing for a number of game console and handheld systems. Its President and CEO in 2007 was Yoichi Miyaji at which time it was a member of the Computer Entertainment Supplier's Association of Japan (CESA). Its major trading partners then included Square Enix, Bandai, Koei, and Gung-Ho Online Entertainment, some of whom co-developed or produced games in cooperation with the company.