Zombies are invading the wild west! Grab your guns and protect innocent people from those pesky lifeless folk. Upgrade your guns, equip yourself or hire some help. Don`t get killed! Outnumbered, but never outgunned! zombies, western, halloween, survival game, action game, undead, apocalypse, guns, weapons, upgrade, defend, protect, sheriff, shoot, shoot-em-up, reinforcements, Wild West, zombie survival, action, strategy, gunplay