Left 4 Dead 2 - Official The Last Stand Update Trailer

The official trailer for The Last Stand Update, coming to PC on September 24th. It is official, this is the new content Left 4 Dead 2 will be receiving - but this is still not all! There will also be 30 new achievements, 2 brand new mutations and a plethora of bug and exploit fixes as well! This update is a collaborative effort of 30+ community members working together with Valve over the course of 11 months to create new content for this beloved game, which will be available to all PC players as free D