Valve today announced that Mann vs. Machine, the upcoming co-op game for Team Fortress 2, will be live on Wednesday.
“Available August 15th, 2012, Mann vs. Machine (MvM) lets you and five friends fight a lethal horde of robots on all-new maps, with the opportunity to upgrade abilities and weapons along the way. Band together to survive all of the robot waves in a variety of missions to earn incredible loot and unlock new achievements.
Leading up to its August 15th release, Valve will be making daily updates to its TF2 website, unveiling MvM content and key features. To find out more about MvM, go to http://www.teamfortress.com/mvm.”