Note : If you owned the episodes separately before the update, they may now appear under the "Tools" section of your library or be integrated into the main game launcher. System Requirements
: Launch Half-Life 2. You can typically select Episode Two directly from the game's main menu. Half-Life 2: Episode Two Download PC Game
: Download and install the official Steam client . Note : If you owned the episodes separately
: It is longer than Episode One, roughly two-thirds the length of the original Half-Life 2 . plus the "Strider Buster" combat mechanics.
: Introduces enemies like the Antlion Worker and Hunters , plus the "Strider Buster" combat mechanics.