Rotfall: Zone 7

Each match is five humans against five infected. Humans spawn together with only a pistol and have a few seconds to scavenge before the infected break through. Guns stagger the infected and hold a rush back, but ammunition runs dry if you stand still. The infected respawn all round and never stop coming; any human who falls gets back up as one of them, so the fight tips further with every bite. Humans win if anyone is still alive when the evacuation clock runs out. The infected win when no one is left. The last two survivors get a damage boost for a final stand.