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Unreal Engine 3 Adds Steamworks & NVIDIA Support [Mar 11, 2010, 11:11 am ET] - Share - Viewing CommentsEpic is adding native Steamworks support to Unreal Engine 3, reports Gamers Daily news, saying: they've signed an agreement "to deliver Valve’s Steamworks suite of services to all licensees of Epic’s industry-leading Unreal Engine 3 for use in their products, free of any additional fees." Epic also announces NVIDIA 3D Vision support for the Unreal Engine 3, saying the stereoscopic 3D support will be available to all licensees of their game engine, and also to users of the free Unreal Development Kit.