You must own Half-Life 2 on your Steam account to play this add-on.
The most reliable way to get the game is directly through , where it is listed as a free stand-alone mod. Half-Life 2: Evacuation DescДѓrcaИ›i jocul pentru...
While the Steam version often handles this automatically, some mods require the Source SDK Base 2013 Singleplayer to be installed in your Steam "Tools" library. 2. Installation Guide Evacuation - A Sleeper Hit You must own Half-Life 2 on your Steam