The initial known gaming competition occurred on 19 Oct 1972 at Stanford School for the overall game Spacewar.[15] Stanford students were invited with an "Intergalactic spacewar olympics" whose grand prize was a year's registration for Rolling Stone, with Bruce Baumgart earning the five-man-free-for-all event and Tovar and Robert E. Maas receiving the Team Competition.[16] THE AREA Invaders Championship placed by Atari in 1980 was the initial large scale gaming competition, attracting more than 10,000 participants across the USA, establishing competitive video gaming as a mainstream hobby.[17] In the summertime of 1980, Walter Day founded a high rating record keeping organization called Twin Galaxies.[18] The organization continued to help promote video games and publicize its information through publications such as the Guinness Book of World Data, and in 1983 it created the U.S. Country wide Video Game Team. The team was involved with contests, such as running the Video...