GestureWorks is smearing the lines between PC and tablet gaming with its Windows 8 app, Gameplay. The application lets you custom-design gestures and virtual buttons for most games, and place them wherever you see fit. It probably works fine with Castle Crashers' simplistic mayhem (pictured above), but we aren't so sure we'd want to explore Skyrim without a mouse and keyboard. Regardless, maybe now you can give those Steam sale impulse buys a whirl while you're on the go.
Source: GestureWorks (1), (2) (PDF)