Craft gun monstrosities that no reasonable person could ever lift in the official MOTHERGUNSHIP: Gun Crafting Range demo. MOTHERGUNSHIP mixes bullet-hell intensity with the FPS genre and promises you one of the largest gun customization options seen in video games. Want to build a gun with fifteen barrels that will cover all sides of the screen? Or do you prefer a shotgun that can shoot bouncing spike balls? Go for it! The design of your destructive arsenal is in your hands.