Become a samurai, a medieval Japanese warrior. Prove your devotion to the emperor. The palace was attacked by enemy fighters. They are in great odds. You can only beat them with your brain. The enemies throw on you mortal weapons, and if only one hit you, you will not fulfill your promise to the Emperor. Jump over weapons and try to timed it, so that warriors hit each other. Then you get rid of two birds with one stone. Show your loyalty and don't let kill yourself. Protect the palace and your leader. Have fun.