Pong Doubles is similar in appearance and gameplay to Pong, but with a larger screen and four-player capabilities. Two players team up on one side opposite two opponents. A pair of paddles is positioned a few inches apart on either side of the screen. The dynamics of the Pong formula changed a bit with this game because if the paddle missed the ball, a second paddle still had a chance. A cocktail version showed up in the film Airport '77. ~ Brett Alan Weiss, All Game Guide