Quietly and quickly Valve ran a ridiculous sale of Team Fortress 2 yesterday for the low low price of $2.49. This sale only lasted a few hours and by the time I heard about the sale there was only about 45 minutes left in the sale. But after the sale Valve released a Halloween styled update for the game.
This new patch contained a time sensitive set of achievements and a limited time only new map. These new achievements will only work from now thru November 2 and can only be locked in the new Harvest. The new Harvest map is a Halloween themed King of Hill Map littered with exploding pumpkins, wandering ghosts and a clue that the rumored tenth class is in fact dead.