"Ninja Block" defeat the enemy with a ninja throwing star shed, the game is to prevent the intrusion in base. Shuriken can not put some distance and throw. If they throw wildly, if not hit a ninja enemies, enemy ninja in base would rapidly approaching. Because the rate of progression of ninja enemies apart, the trick is get a high score to determine the order ninja defeat enemies. You can use the bomb, and they will become unusable with the first 10. Because the one sold in 100 packs a lot longer want to use, please try to purchase. This game has been implementing the world rankings. Ranking your name put it survived as long as possible!