Minion

In ', the device placed in Ray's head before he rose again as a zombie allows him to resurrect his fallen enemies as minions''', which Ray can use to help fight other foes and solve puzzles.

Types of minions
Ray can raise different types of minions:
 * Grunts: possessing special burrowing powers, Grunts are great for puzzle solving and reaching far places.
 * Assassins: fast moving minions with a deadly one-hit touch.
 * Heavy zombies: brutish bulldozing minions that pave the way forward, destroying obstacles.
 * Dog zombies: can stun foes and activate objects.

Group abilities

 * Swarm effect: Allows a group to huddle up in a tight formation and increase speed.
 * Zombie shield: Zombies can huddle into a wedge-shaped formation that allows them to block many attacks.