The place has become overrun with frickin zombies. Try to kill as many as you can. But you have to watch out for other frickin players too who want to kill you for your loot. You get 1 point for killing a zombie that is chasing you. You get 2 points for killing a zombie that is chasing another player. This is known as a stolen kill. Players on the scoreboard can be found by looking at their eyes. You don't get any points for killing other players. Maybe you'll last longer if you all work together.