All Zombies Must Die! is the spiritual successor to Burn Zombie Burn. It is a twin stick shooter that takes place in a town known as Deadhill, which has been overrun by a horde of zombies. The player takes on the role of a resident of Deadhill, and is free to traverse the town killing zombies at will, but in order to gain access to other sections of the town, the player must complete tasks given by the towns robotic gatekeepers who control access to them. These tasks include things like kill X amount of zombies to earning a specific item. There is also an RPG element to the game that allows players to craft there own weapons as well as level them up. Multiplayer is supported through a four-player offline co-op mode.