Think you know everything about the not-so-public details of Half-Life 2?

Another legendary frasnchi9se that celebrates their rounds to the sun is Half-Life 2, which has already reached 20 years since it was originally launched and Valve decided to give us some never seen before perspectives and details.

Above, you can see the Half-Life 2: 20^th Anniversary documentary which of course, follows the development of the 2004 PC game and features interviews with the majority of the game’s development team.

One important (and sad for many) aspect of the documentary is, that shown off development footage of the cancelled Half-Life 2: Episode 3.

Half-Life 2 is a 2004 first-person shooter game developed and published by Valve Corporation. It was published for Windows on Valve’s digital distribution service, Steam.