ULTRA Survivor 1-4 player coop

The Walking Dead Universe prison, you and your team must survive the 600 walking deads, as well as Ned and his team who shoot back. Limited ammo available, limited weapons available, save bullets by hitting headshots and play wisely. If you have a team, cooperate. Killing your team mates will cost you in score, so be carefull! Zombies may infect you, and there is no cure.