- Valve celebrates Half-Life 2’s 20th anniversary with a big update Engadget
- Gabe Newell says Half-Life 2: Episode 3 didn’t happen because he was ‘stumped’ The Verge
- Never-Before-Seen Half-Life 2: Episode 3 Gameplay Footage and Ice Gun Revealed in New Documentary IGN
- Valve just released a new version of Half-Life 2, and it’s free right now PCGamesN