Ninjas from an opposing clan have invaded your dojo. There is only one thing to do: defend it to death. Features: Gorgeous pixel art 60 fps smooth gameplay Juicy sound effects & adrenaline-pumping soundtrack Level up & skill point system Increasingly challenging levels 12 types of enemy with sophisticated AI Deadly boss fight Roguelike features Many weapons for purchase with in-game coins (not IAP) In App Purchase: Ad removal Features NOT included: Annoying requests for permission Push notifications Pay-to-win