Half-Life 2: 20th Anniversary Documentary

Valve's documentary for the 20th anniversary of Half-Life 2, with interviews on how the game was made. It covers the state of the games industry at the time, Valve's technology, and the art direction, including an interview with art lead Viktor Antonov.

HN people recommend it as an excellent look at the industry of the time and the technology Valve built, and cite it for details like dropping the episodic plan.

“I really enjoyed the Half Life 2: 20th Anniversary documentary.”