Elephant Killer

Your task is to protect the village from the maddened elephants. It is not so difficult, you know the route of the animals and the defense can set them on the way. Using seed money to buy turrets that will kill elephants. For derived from the destruction of the enemy's money, you can buy a new turret, which will protect you more effectively. Turrets have a different radius and the lesson so they can also improve the days are over. Enemy will attack in waves.