A weird device is deployed by suspicious looking men.
Later that day people are shocked by a big explosion in the center of the town.
Soon chaos is everywhere. Thousands die.
Then suddenly the dead seem to revive. They start attacking the living.
People make plans to flee, and some take action.
Coold-blooded mercenaries are hired.
Soon little armies of mercenaries take over the town. The zombies are repelled, for a while.
But to make things worse, zoo animals turn into zombies too, and skilled ninjas have come to kill anyone for greater honour.
But the zombies are regrouping, and soon the mercenaries won't be able to defend the people.
Can you help the president escape the town?