ABOUT THIS GAME
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.
MATURE CONTENT DESCRIPTION
The developers describe the content like this:

This Game may contain content not appropriate for all ages, or may not be appropriate for viewing at work: Frequent Violence or Gore, General Mature Content