A new
Steam Update (thanks Frans) on Half-Life 2: Episode One discusses the add-on's plot and describes Valve's frustration at Half-Life 2's six-year development
cycle as one reason for the move to episodic content. The update includes a
thumbnail with a broken link to
this screenshot and a broken link to the recent
Robin Walker Q&A on Computer and Video Games.
Kleiner takes over the "Breencast" system after the assault on the Citadel to warn the population of City 17 to get the hell out of Dodge before the Citadel goes critical and wipes the place out