You can bring 4 weapons at one time rational selection and flexible switching are the key to beat waves of zombies.
Main Features:
-Battle against global friends
-Free weapon switch
-Fancy 3D effects
-36 mighty weapons
-9 charming characters
-Unique character skills
-Global player ranklist
-Massive quest challenges
-Grow up system offers boost of power
-Monster manual collection
-Huge zombie boss