He made the game to entertain visitors for visitors' day at the Brookhaven National Laboratory.
2
He worked as a nuclear physicist at the Brookhaven National Laboratory and in 1958, he wanted to create something more interesting for the annual visitor's day.
3
In 1958, William Higinbotham created a simple tennis game on his oscilloscope at Brookhaven National Laboratory.
4
In New York's Brookhaven National Laboratory, he programmed Tennis for Two.