The King of Kong: A Fistful of Quarters

The King of Kong: A Fistful of Quarters ★★★

The quality hasn't aged especially well because the technology for every documentary now is so much better, but it's an interesting look into the strange characters of competitive arcade video gamers. Man vs. Snake revisits a few of the people in this (and some of them have matured with age) and tells a more heartfelt story. I'm pretty sure there would be no Man vs. Snake without this movie, however.