Team Fortress 2 is a really popular game, a game that has been updated regularly. Valve now wants to connect with its users, so it has launched a TF2 blog.The blog has just started and has only a few posts, but we can expect updates quite regularly.

The original idea for the game was initiaed way back in 1999, but due to various reasons the game was constantly delayed. Like its predecessors, Team Fortress 2 is built around two opposing teams competing for an objective. These two teams are meant to represent a demolition and a construction company: Reliable Excavation Demolition (RED) and Builders League United (BLU). Players can choose to play as one of nine classes in these teams, each with their own unique strengths and weaknesses. Although the abilities of a number of classes have changed from earlier Team Fortress incarnations, the basic elements of each class have remained.

The game was released with six official maps, although three extra maps have been included in subsequent updates. read more on Wiki.