MacSaber is a hilarious app that uses your MacBook or MacBook Pro’s SMS (Sudden Motion Sensor), this software turns your computer into a Jedi weapon almost worthy of taking on the real thing by making authentic lightsaber sound effects. It senses speed for the lightsaber movement sounds and acceleration for different levels of striking sounds. This beta is not yet compatible with the motion sensors in older Mac laptops. Deomo video after the jump.
MacSaber, Turn Your Mac Into A Jedi Weapon