Violent destruction to the environment from the process of industrialization by human beings caused catastrophe on earth.They are like pests spawning everywhere. Hence this planet spurred its immune system into action. White blood cells… Wait! Zombies?

## About This Game
People have their dark side. When zombies come, they actually come from
people. Now you are the one that could trigger that darkness from human
beings.
## Infect Humans & Form A Zombie Army
Unlike other games, you, as a commander, will use your zombie units to infect
human beings and attack cities. Sounds crazy?
## Evolve Gene & Fight Humans
Zombies can evolved or mutate by infecting human beings and consuming their
stem cells. Choose for them their evolving direction and take advantage of a
variety of abilities to deal with the counterattack from humanity.
## Follow the Rules & Destroy All Cities
20 unique simulated cities with abundant residents, cops, and army operating
under different social patterns. Pay attention to these differences and figure
out the best strategies to infiltrate and cause dysfunction in those cities
until they are fully destroyed.

Swarm the City