Arrow keys to move, click to use lightsaber. Stun time is reduced, and your sword does way more damage. Enemies can not deal damage to your "castle" they will get trapped out side until you go slash them(That will let some of them in). The fully amored knights lose their armor when they start walking. :D. Your sword's range is improved too.
Basicaly the ninja is OP. Play it and you'll know what I mean. also When you let enemies slip past you they only do 0.1 damage... Changed the skins.(You should really play the original game)