In 2003, the source code for Half Life 2 was leaked onto the internet. It was not long after that it was compiled and made available for anyone to play. It became known as the Half Life 2 Beta. Valve Corporation was unable to figure out who was responsible until one day in February 2004, the culprit confessed to President Gabe Newell. In this episode we take a look at the story of one of largest video game leaks of all time.