Plague Inc Ⅱ： Frontier Zombie Last Empire-War Z
This is a very real strategy simulation game.
Your pathogen has just infected a "zero patient". Now you have to adapt to this world, constantly improve the infectivity and resistance of pathogens in order to respond to human counter-measures, and ultimately evolved into a global terrorist plague.
* Features *
Different Challenge Mode.
Gorgeous eschatological scenery
***** A wide variety of mission systems
***** Upgradeable weapon system