A city has been infected by zombie virus.

Fight back the zombies, pass through obstacles and deliver vaccines to the survived.

The City is being ruined by zombie virus.
Zombies attack the survivors.

John, a retired soldier, tries to save his family who are trapped with other survivors in an isolated hospital.
He fights his way through a horde of zombies and comes back with vaccines to the hospital.

Kill zombies, bypass the obstacles and deliver the vaccines to the survivors.