In the second part of Ninja Dogs 2, you will continue to help a squad of ninja dogs fight the guards from the kingdom of cats. Today you have to attack their castles and capture them or destroy them. In front of you on the screen you will see a certain area in which the buildings will be located. Inside the buildings, you will see soldier cats. A cannon will be installed at a certain distance from the buildings. With its help, you will shoot your dogs with your wars and they, having flown a certain distance, will crash into the wall of the building and destroy its attacking cats. To do this, you will need to calculate the trajectories of your shots. After destroying all the cats, you will receive points and go to the next level of the game.