Valve has just issued a massive Source SDK update giving modders access to the Team Fortress 2 game code, opening the door ...

Because the Conga line requires so many players and it allows enemies to hop in as well, whenever someone initiates it and ...

Valve has officially released the full client and server code for its seminal first-person shooter Team Fortress 2 online. Fans of the game are encouraged to “change, extend or rewrite” Team Fortress ...