Valve and Codemasters have announced an agreement to bring several Codemasters titles on Steam. Codemasters' debut Steam release, Clive Barker's Jericho, is available now on Steam in North America, and on Friday, October 26, in the rest of the world. Also, Overlord and Colin McRae: DiRT will be released via Steam this month, and Turning Point: Fall of Liberty will follow soon.