Hold or Die is a last-stand cooperative survival 1st/3rd person shooter where you need protect your base against hordes of mutants. Unite with other survivors. Craft barricades traps and turrets. And try to survive. Crafting and Shop - Upgrade weapons and special traps from your chosen class. Co-op - Join forces in a team of 3 survivors. Building - Build barricades, place traps, set up turrets and erect shooting towers. Unique mutants - Special creatures for killing survivors, each class is a new challenge.