As Valve continues to update and expand Team Fortress 2 PC, the latest addition to the two-year-old multiplayer shooter comes in the form of computer-controlled bots. These "digital killing machines" ...

Valve's been quietly building AI bots for its multiplayer shooter Team Fortress 2 on PC, and it's now ready to let players test them out in beta. The bots are available on three King of the Hill maps, ...