CobaltController has been updated and there’s now Wiimote support (in addition to PS3 which was already there) for using a controller over Bluetooth on your WM device. The Wii does not work for the Touch Pro (Fuze) yet. If you want to try this read the instructions carefully. It’s not hard, you just have to follow them:) Of course, you can tip the dev as well to keep up the good work:)
Check it out here on XDA. Try it out with FpseCE to play Play Station games on your phone with a controller. Pretty slick!