Use the mouse to aim and shoot.
Explore the ancient world of the Ninja Cannon puzzle game and give the hero a hand so as to defeat all of the enemy demons along with objects. The main objective that you need to finish is to defend the land from their invasion. Use the cannon that you are armed to launch your ninjas at the target accurately to eliminate them in the short time. Follow the guide of the master, choose the best power and angle to get the better score. Have fun!