Different zombies are attacking your base!
You have no choice but to undertake your duty to defend the castle!
The city is in danger!
The crowd is much more numerous than you; If you make any mistakes you will be in trouble!
You must find a way to survive!

Features:
- Clear the map and kill the boss.
- Face and destroy various monsters at once!
- Explore skill experience with limitless combinations
- Feel the heat of each new stage with various challenges