[Tianyu]

WPJoy will turn your windows phone into a virtual gamepad or a steering wheel for PC.
It is the real virtual gamepad app. Not like some apps on the markets that only simulate by sending keyboard press.

☆ Features:
-Multiplayer : Connect multiple phone running WPJoy to one PC, enjoy your multiplayer game with your friends!
Support up to 16 devices on one PC.
-Real steering wheel and thumbstick.
-Greatly optimized performance, extremely responsive.
-Supports up to 13 buttons now(In stock layout), can be expanded in the future
-Steering wheel sensitivity is adjustable on the server side.
-Packed with Dpad mode, joystick mode, joystick+Dpad , and steering wheel mode, your windows phone will be a powerful game controller
-Customization : Custom gamepad layout is available, and you are able to share the layout with others

Check it out at the store
or
Download the PC side application