One Shot Blade

You, the Ninja, need to click the only two buttons “block” and “attack” to beat a wave of monsters in battles. Cautious! Continuous swing sword without defence will cause your death in this game. The key is to take advantages of blocking when your enemy launched an attack and keep an eye on the action points slot.
Getting trouble in stage cleared? Don’t worry! Just upgrade your gear and do more training. Never forget that Ninja always practices being perfect!