Motion sensing technology has long ago made its way to the gaming market. The next-gen consoles are the gadgets to make the use of tilt control technology that is certainly another feather to the cap of groundbreaking technology incorporated in next-gen consoles. The only controller that is not making use of motion sensitive technology but Adam Thole superbly hacked Xbox360 controller via adding a motion sensing 2-axis accelerometer at the rear of controller to make it sense even minute tilts during gaming like in car racing in which the tilt control is an important viaduct between car movement and controller (see the video).

The video is pretty appreciable in comparison to the silly hack executed with Wii console that turned it into a Wii Laptop.
The hack is quire analogous to tilt-sensor subjected to DS Lite.
Via: engadget