Half Life 2 Episode 1
Half-Life 2: Episode One Launch Teaser 2
Episode One is the first in a trilogy of episodes that will conclude by Christmas of 2007. Half-Life 2: Episode One advances the 15-million unit selling franchise and launches the first in a new, three-part series that leads far beyond City 17. Ha
Valve has released the second launch teaser for Half Life 2: Episode One.