The Minigun is a powerful weapon, capable of ripping through groups of zombies in seconds. It only appears in Boxhead The Zombie Wars and in Boxhead: The Nightmare , as an unlockable mystery weapon.
- It is common to become trigger-happy with the Minigun. The best tactic is to fire in controlled bursts to avoid running out of ammo.
- It is best to use the Minigun as a group-thinner (only using it with large groups).
- The Minigun is the presumed replacement of the Railgun, which had appeared in all of the previous games.
- It is possibly a reference to it's appearance in multiple zombie games.