Base Defense HD Halloween Edition app for iPhone and iPad

Halloween special edition, limited time offer 50% discount.
Tower Defense without the hassle of zooming in and out, big size enemy units and defense towers.
You are in a deadly zone infested with zombies, bats and over 13 different monsters.
Choose from a collection of weapons, ranging from Machine Gun, Rocket Launcher and Flame Thrower up to the Mine Trap, Electrical Trap and Laser Trap.
Triple upgrades for each unit, to keep up with the increasing difficulty of your enemies.
Play in four different worlds, with different atmosphere and difficulty, starting with City Zone and moving up to Town Zone then Bloody Zone and finally Lava Zone.
The game will keep you occupied and entertained for hours and hours.
Get rated for each level, so you can go back and play each level again and again until you get the highest rating.
Score and progress are automatically saved.

Game Features;
*6 different type of tower defense weapons with the newly made Mind Trap, Electrical Trap and Laser Trap.
*4 different worlds (Green Land, Snow Land, Desert Land and Lava Land), each with its own different maps.
*monsters include zombies, bats and over 13 different monsters.
*Triple upgrade for each tower defense unit, increasing its ability to destroy.
*Get rated for each level (map), that you play, so you can go back and play it over and over until you get the highest rating.
*Automatic progress and score saving.