This wiki page will document the re-creation of one of the first video games ever made, Tennis for Two.
Tennis For Two was an electronic game developed in 1958 on a Donner Model 30 analog computer, which simulates a game of tennis or ping pong on an oscilloscope. Created by American physicist William Higinbotham for visitors at the Brookhaven National Laboratory, it is important in the history of video games as one of the first electronic games to use a graphical display. You can read more about the game at Wikipedia
A video of (a 1997 recreation) the game here: Game Video