The Weapon Builder: Craft a Gun is a 3D action-adventure survival game where you'll craft your gun and upgrade it as you play.

As the main character, you'll be the one to get all the crafting and building experience. You'll need to craft different types of weapons, such as swords, axes, spears, and others, and you'll need to build various buildings to help you in your adventure, such as a house, a castle, a village, and others.

The game allows you to collect resources and create different weapons and items. You can use these weapons and items to fight against different enemies.