Half Life 2 20th Anniversary: E3 2002 Demo 🎮

A look into the history of Half Life 2's development, as part of the Half Life 2 20th Anniversary Update: https://half-life.com/en/halflife2/20th

E3 2002: We built this demo to bring to E3 a year earlier, and then decided at the last minute we weren’t ready to show the game. 20 years later, we’re okay with you seeing this stuff.