Zombie Defence 4tower defense
In this Zombie Defense game 4 use your towers to kill the advancing zombies before they reach the end of path.You will lose one life for each zombie that escapes.Zombie TD 4 is the latest game in the Zombie TD series.Purchase a tower by clicking the Tower button at the top left corner ,then click on the tower you want to purchase.To place the tower click the desired location on the grass.(Tower cannot be placed directly on the path ,or overlapping other towers ).You cannot move a tower once it has been placed.The tower shooting range is outlined by a blue transparent circle.The tower will automatically aim and shoot when a zombie lumbers into its range . You can upgrade your towers anytime.The tower will be upgraded immediately and the money will be deducted from your account . This version got another 50 levelss and a new Missle tower.