Metropolis Television was launched in September 19, 1991 by Metropolis Group and the channel was founded by Gary Langan, Carey Taylor and Karin Clayton in June 25, 1991.
Sony Pictures acquired Metropolis Television from Metropolis Group in 1993.
In 1995, Columbia Network+ got a new look.
Game Show NBC Channel
The Columbia Network+ renamed to Game Show NBC Channel, a joint venture with NBC.
Game Show Network Six
In 1999, NBC pulled out of the venture.