Elimination

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.