Throw shurikens like a real ninja and defend your castle from the oncoming ninja army!
Defeat enemies to upgrade your shuriken and wipe out more enemies!
■Throw shurikens with your own hands like a real ninja!
You attack the enemy by the action of the ninja actually throwing the shuriken. Aim and speed are the keys to success.
■Defend your castle from the oncoming evil ninja army!
Use your reinforced shuriken to wipe out the large number of enemies that come at you one after another. And keep them away from the castle.
■Take on the final battle with your reinforced shuriken!
After a certain amount of time, a boss will appear. Use your reinforced shuriken to kick enemies away and defeat the boss.