Once everyone is out the map are the zombies able to get you? Cant they jump up to the ledges that you are on just after getting off pack-a-punch machine?
yes some zombies can jump up to the ledges to get you...
but once under the map zombies can't get you....
there's one little spot by the ledge the zombies can't get you( the higher ledge..just before you jump under the map)