Valve is honoring the 20th anniversary of Half-Life 2 with a celebration that includes a brand-new two-hour documentary, a developer commentary update, and more. The studio updated fans on the ...

To celebrate the game’s 20th anniversary, Valve is offering Half-Life 2 for free until November 18th with additional content including developer commentary mode, improved graphics, and more. To ...

Given that it was such a genre-defining game, Valve had been surprisingly hushed this week despite it being the 20th anniversary of Half-Life 2. Consider that silence well and truly broken now, as it ...

GameSpot may get a commission from retail offers. Twenty years ago this month, Valve released Half-Life 2. The company is celebrating the anniversary with a 20th anniversary update that includes new ...

It'll have concept art for Episode One and Two, as well as "ideas and experiments for the third episode that never came to be." When you purchase through links on our site, we may earn an affiliate ...