Classic game Ammo Towers, where you have to create an impenetrable defense of your kingdom. To the castle gate leads a long winding road, but it will not protect the king from the monsters. They have collected an entire army and are going to attack in the near future. If at least one monster gets to the gate, he will be able to destroy them and you will lose. Put on the enemy's path towers that are equipped with guns, but you need to take care of ammunition. In the lower right corner is a yellow scale, it must be constantly filled. Click on the bullet image when you see that the ammunition is running out.