Analysis of information sources in references of the Wikipedia article "Шматкарыстальніцкая відэагульня" in Belarusian language version.
There have been multiplayer electronic games since the dawn of computing. Space War!, the first real videogame, programmed by Steve Russell on the PDP-1, was an exclusive two-player game. So was Nolan Bushnell's pioneering coin-op Pong.