Eleven/Gavaking Co. Ltd.
Gavaking (ガバキング) is a defunct Japanese video game publisher. Their only published game wasNightmare In the Dark
for SNK's Neo Geo MVS arcade system. The game's director was Akihiko Uto, a former Kaneko producer.
The company used to be based on the second floor of the Intex Gotanda Building in Shinagawa Ward of Tokyo. Following the game's release in 2000, the company became a subsidiary of Chugai Mining Co. Ltd. until 2001.
The IP address range formerly assigned to the company was 210. 162. 79. 168 - 210. 162. 79. 175.