It started in 1958 at the Brookhaven National Laboratory in New York where a nuclear scientist with too much time on his hands created a crude system he called Tennis for Two and it grew into a business with annual revenues of $10 billion. On Wednesday, November 15th, CNBC explores the fascinating history of video games and goes behind the scenes of the industry's most successful companies in "Game On! The Unauthorized History of Video Games," an original two-hour CNBC primetime documentary.