The mysterious “Scientist X” has decided to play God – conducting secret, forbidden experiments in secluded laboratories throughout the world.. To conquer whole world by spreading zombie virus using ubiquitous cube..
However, five scientist who oppose X's terrible plan divide ubiquitous cube into 5 pieces and hid throughout the world and enraged mystery Scientist X invades the world using zombies to find cube!
The world is quickly being overrun by these undead abominations – turning everyday peace into a never ending cycle of pain and suffering.
Get secret missions from Secret Delivery Agency (SDA) and collect cubes to save the world from zombie horde!