In terrible war your clan loses soldiers and weapons. You can still prove that you are a ninja, and that no weapons can make you break the code of honor. Each location is a trap game for you, the only tool of its solution - is razor-sharp sword. Before the strike, you need to get close enough to the enemy. Luckily for you, you're a ninja, and they can perfectly scramble from sheer walls and jump high. Each new level will bring you surprises.