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The ninja town become unsafe again because of a mafia organization. Help the Ninjas to fight against the Mafias by using various weapons and high-level skills. Show them the power of a real Ninja, defend the town at all cost!
Use your mouse to control. Use Hot Key 1, 2, 3, 4, 5, 6, 7 to select ninja then press anywhere on the ground to unleash the ninja. Press Space Bar to open skill menu and pause. Press M: Toggle Music. Press B: toggle blood. Press Q: toggle quality. Press S: toggle speed. Others, see in-game instructions.