Pong (falstad.com)
This is a simulation of the 1972 Atari game Pong at a circuit level. The original Pong did not have any code or even a microprocessor. It was a circuit, implemented mostly using digital logic chips, with a few timers and other analog components.- https://en.wikipedia.org/wiki/Pong
- Pong (Wikipedia)
Pong is a table tennis–themed twitch arcade sports video game, featuring simple two-dimensional graphics, manufactured by Atari and originally released on 29 November 1972. It is one of the earliest arcade video games; it was created by Allan Alcorn as a training exercise assigned to him by Atari co-founder Nolan Bushnell, but Bushnell and Atari co-founder Ted Dabney were surprised by the quality of Alcorn’s work and decided to manufacture the game. Bushnell based the game’s concept on an electronic ping-pong game included in the Magnavox Odyssey, the first home video game console. In response, Magnavox later sued Atari for patent infringement.