Wasteland Zombie Survival

It was a peace and happy land. Warm house and billboard lighten up when evening falls, weather forecast telling you if it is suitable for going out though you seldom gave it attention. When the nightmarish Infection burst all of a sudden, spread itself everywhere before the civilization noticed, and turned most human beings into brutal zombies, human ruler seemed to have to release their control, and undergo the attack of wild nature the once brothers. Long period of striving must begin. Maybe i...