Sony Imagesoft was a video game publisher that operated from 1989 to 1995 and was located in California. It was established in January 1989 in Los Angeles, California, as a subsidiary of the Japan-based CBS/Sony Group (CSG) and initially named CSG Imagesoft Inc. Focus at the beginning was on marketing games exclusively for Nintendo consoles. The first release is Super Dodge Ball in summer 1989. Games by UK-based developers, Solstice and Dragon's Lair, followed in 1990. Both were also published in Japan through Epic/Sony Records.