As part of a full-blown 20th anniversary sale, Valve's landmark title is free to add to your PC library all weekend.

And best of all, Valve has made Half-Life 2 (which now includes all the Episodes) totally free for the next three days. You ...

In Half-Life 2 you again pick up the crowbar of research scientist Gordon Freeman, who finds himself on an alien-infested ...

Time surely flies, and Gordon Freeman's followers know it better than anyone. Half-Life 2 is celebrating its 20th anniversary ...

In a new two-hour documentary from Valve, current and former members of the company talk openly about the creation of ...

Half-Life 2 is getting a major update in celebration of the classic title’s 20th anniversary. In addition to Steam Workshop ...

Just as Half-Life 2 turns 20, Valve has released a massive update that combines the base game and all episodes, while also ...

To celebrate that Half-Life 2 has turned 20, Valve has made it free to claim and keep for a limited time. Not only that, but ...

The surprise update includes a full commentary track for the base game, significant graphical and gameplay updates, and a ...

Valve celebrates Half-Life 2's huge 20th anniversary with an update to the game, a developers commentary from Half-Life 2 ...

A new Half-Life 2 update celebrating the FPS game's 20th anniversary has arrived, and it's a true love letter to one of the ...

Valve is celebrating Half-Life 2's twentieth anniversary, launching a documentary, a significant game update, and making the ...