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Half-Life 2: 20th Anniversary Documentary

4 videos recommended on HN
YouTube
3 HN users recommended this documentary3 months2024–2025 score 4
Years with an HN recommendation, 2007–2026

HN recommends it as an excellent inside look at Valve's history, its technology and the games industry of the time.

Valve's two-hour documentary for Half-Life 2's 20th anniversary, with team members discussing development, nearly running out of money, being hacked, the publisher lawsuit and the birth of Steam.

“the excellent YouTube documentary Valve released for Half-Life 2's 20th Anniversary” (HN, 2024)

2 strong recommendations · 1 recommendations · 1 citations · Documentaries

4 Hacker News comments

From the HN archive; up to 20 kept per video, favoring different commenters. Recommendations first.

@sky2224 Oct 2025 Strongly recommends
on HN thread Ask HN: What are some of your favorite documentaries?
I really enjoyed the Half Life 2: 20th Anniversary documentary. It gave a pretty neat perspective of what the games' industry was like at the time, and also made me really appreciate the technology that Valve was building. A lot of really innovative stuff came out of the creation of that game. [this video]
Perspective on the games industry and Valve's technology at the time.

Citations, criticism and jokes

Video list and Hacker News comment labels from HackerTube (prompted by @karpathy), released under ODC-By 1.0, built on the open-index/hacker-news archive. Hacker News data is provided by Y Combinator; comments remain the work of their authors. Video titles, channel names and thumbnails belong to their creators and are shown via YouTube. HackerTube Watch is an unofficial edition. Data export of 2026-10-31.

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