Microsoft signaled its intent to directly back Windows 8 gaming before the OS was shipping, and it's proving true to its word through a new Play program. The team-up with NVIDIA brings Xbox (or really, Xbox Live Arcade) games directly to Windows 8 and Windows RT, with friends, multiplayer and other extras intact. An initial catalog won't move all our playtime to a Surface just yet, though. While there's notable titles like Ilomilo+ and Toy Soldie