The game starts with the selection of a leader for humanity's survival. The leader in the Zombie Crusade has the ability to rewind time upon death. Whenever they are defeated by zombies, they go back to 5000 B.C. However, the experience and resources gained from battles with zombies remain, serving as the foundation for creating the next civilization. By studying the processes of inventions and discoveries that had a significant impact on human history, you secure the technology to develop civilizations and establish a new civilization on the land overrun by zombies. Depending on the inventions and discoveries obtained by the leader, you can strengthen the military power of the civilization created in the zombie world. From primitive huts and cavemen in 5000 B.C. to knights, cavalry, and musketeers, create a variety of soldiers and upgrade them to become more powerful. The only way to protect humanity from zombies is by constructing a stronger civilization. * How to play: 1...