Valve announces that owners of the Windows edition of Unreal Tournament 3 may now register their game with Steam, which will add automatic updates, a number of new features, and over 50 Steamworks achievements: "In preparation for the massive update coming for Unreal Tournament 3, those who own a retail copy may now register it with Steam, free of charge. The latest installment in the legendary online action series from Epic will be updated automatically via Steam and introduce support for Steamworks Achievements (with over 50 Achievements), plus a host of new features and enhancements in AI, Server Browsing, Demo Recording, Mod Support, and more. For more information or to register your copy of UT3 with Steam, please visit www.steamgames.com."