Empire Defense : Zombies Defense Games

Empire Defense puts a fantastic twist on the traditional tower defense games. Set in medieval times, the lack plague has evolved into something horrible – now the dead are coming back to life and attacking the innocent! Using your tower, you must scour the land and destroy the undead. Your tower can be equipped with archers. These archers can be upgraded with the gold you earn. Upgrade their firepower, damage and speed. Furthermore, you can upgrade the donkey that pulls your tower, and your mighty king.
Your king can unleash devastating powers such as a force push and arrow rain. Choose your upgrades carefully and find a balance of numbers and power. During each level you must destroy the zombies and reach the safe point at the oasis. How are will you progress? Will you succeed in reaching the castle and defending the realm?