Press the screen to start your karate challenge. Utilize the on-screen controls to move your shadow karate master forward. Hit the block button to defend your enemies. Sequence your moves to perform combos for higher damage. Watch your opponent's movements to dodge and strike back. Overcome all enemies in each level to advance to the next. Perfect your techniques to achieve new powers. Face tougher opponents as you progress through the levels. Endure to become the ultimate shadow warrior.