Survivor or Infected? Make your choice and dive head first into Left 4 Dead 2!
The survival horror FPS is also free to play this weekend.
From zombies to portals.
They'll need experience with FPS games.
Valve offers 75% off the price to celebrate.
Kill zombies on Steam.
Combined total for both games.
Mod support coming in October.
Valve working on port to OS.
Cold Stream out this month.
That is, if you test out another map.
More DLC on the way
The Sacrifice to land October 5th
The Sacrifice is coming to both games
Check the writing on the wall
The Passing is coming