Pong

Pong is a 1972 sports video game developed and published by Atari, Inc. for arcades. It was created by Allan Alcorn as a training exercise assigned to him by Atari co-founder Nolan Bushnell. Bushnell and Atari co-founder Ted Dabney were so surprised by the quality of Alcorn's work that they decided to manufacture the game. Bushnell based the game's concept on an electronic ping-pong game included on the Magnavox Odyssey, the first home video game console; in response, Magnavox later sued Atari for patent infringement.

Pong was the first commercially successful video game, helping to establish the video game industry along with the Magnavox Odyssey. Soon after its release, several companies began producing games that closely mimicked its gameplay. Eventually, Atari's competitors released new types of video games that deviated from Pong's original format to varying degrees; this, in turn, led Atari to encourage its staff to move beyond Pong and produce more innovative games themselves.