Art games on consoles tend to be unpopular creations, Mario Paint about the only one to even approach retail success, but maybe all they needed was a proper input method. That's what THQ is hoping, at least, announcing the uDraw GameTablet for the Nintendo Wii. It's a chubby, pencil-like stylus tethered to a tablet that connects wirelessly to the console thanks to the Wiimote that slots right in. The tablet comes with a drawing game called uDraw Studio, while THQ is also working on an artsy platformer called Dood's Big Adventure and a digital version of Pictionary, whi