Bang the Zombies

Zombies rose from their graves and is now hiding in the castle, preparing for the next attack. You need to eliminate all the monsters, creatures not to perezarazili their virus the entire population of your small town. To get to the castle which is inhabited by zombies is not easy, because it is guarded by a zombie guards, ready to attack each time, once crossed the threshold of their homes bystanders. Go to the monastery, get your gun and try to remove the protection from a distance. If you destroy the monster with one stone, get the doubled points.