Half-Life 2: Episode Three

Why Half-Life 2 is still the greatest FPS ever made, 10 years on

Full Steam ahead: The History of Valve

Valve trademarks Half-Life 3 in Europe

Top 7... Times when everyone hated Valve

Valve to (finally) reveal Steam Box plans next week

If more games had nostalgic historical vintage modes

Brand new Half-Life footage appears at last (by way of the amazing-looking Black Mesa Half-Life 1 remake)

The Top 7 Awesome-looking games we REALLY hope arent cancelled

Voice actor claims to have recorded for Half-Life 2: Episode 3

Half Life 3 spotted! (on a shirt)

Half Life: Episode 3 hinted at in leaked codes and Valve haiku

TalkRadar UK Episode 91 - Pre-E3 Special

Half-Life reveal teased in Valve's Portal ARG? Clues to appear in The Orange Box? Here's the pant-wetting evidence

The vilest enemy races of all time

10 games we (probably) won't see until 2012

Half-Life 2 movie poster sees Gordon Freeman go Hollywood in incredible fashion

Half-Life 2: Episode Three storyline speculation