Half-Life 2: 20th Anniversary Documentary
To celebrate the 20th Anniversary of the release of Half-Life 2, members of the HL2 development team have gotten back together, to talk about everything from the game's development, to how they almost ran out of money, what it was like when they were hacked, what happened when they were sued by their publisher, the birthplace of Steam—and much more.
- Genre: Documentary, History
- Director: Danny O'Dwyer
- Cast: Gabe Newell, David Riller, Viktor Antonov, Robin Walker, Bill Fletcher
- Country: United States
