Enter an infected zone called "Romero E5". Don't let zombies spread over the city's borders by assigning soldiers to repair barricades and shooting at incoming infectees.
Use the artillery to destroy as many enemy soldiers as you can. Blow up bridges, buildings and towers to complete each level. Try to collect as many stars as possible.
As the Dark Corporation owner, invade big factories all over the world. Hack research facilities to unlock new soldiers, invade factories to increase your customer population or employ generals to increase your army capacity.
