Sara, the special agent, receives a rescue sign from one of the laboratories then heads to the city of dead to find a vaccine. Survive the zombies. Massacre of zombies. In the near future, a zombie virus runs rampant. Features Massacre masses of zombies. Be unbeatable using power booster and massacre zombies. Kill special zombies like zombie dogs, get unique weapons and equipment that you can't buy from the shop. Buy and upgrade weapons and equipment to massacre zombies. 2~4 Player online CO-.
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