Left and Right Arrow Keys or A and D Keys to move left and right. Space Bar, W Key, or up Arrow Key to Jump. 1 Key=Lightsaber Spin 2 Key=Light Saber Throw 3 Key=Force Attack 4 Key=Shield. Try it, and if you can't defeat the ghost-thingy, scroll all the way down. Spam 4 and 3.
A scratch book gave me the coding...but I changed it up a little.