Game Studio Corporation Ltd. (株式会社ゲームスタジオ) is a video game production company headquartered in Shinagawa, Tokyo, Japan. It was founded on August 14, 1985, by former Namco employee Masanobu Endō, who continued to develop projects for Namco through his company. The company later made a subsidiary company called Mobile & Game Studio (株式会社モバイル&ゲームスタジオ), while the goodwill was transferred.

Notable works

Arcades

• Hopping Mappy
• The Return of Ishtar

GBC

• DT: Lords of Genomes

NES

• Family Circuit
• Family Circuit '91
• Itadaki Street: Watashi no Omise ni Yottette
• Kidō Senshi Z-Gundam: Hot Scramble
• Kai no Bōken: The Quest of Ki
• Tenkaichi Bushi Keru Nagūru
• Wizardry: Proving Grounds of the Mad Overlord
• Wizardry: Knight of Diamonds

Nintendo DS

• Ōkamiden

Turbografx-16

• Tower of Druaga (original arcade and Famicom versions were developed by Namco.)
• World Circuit

Super NES

• The Blue Crystal Rod
• Super Family Circuit
• Wizardry V''
• Wizardry VI

Sega Saturn

• Airs Adventure