Topple civilization as you infect humans, tear through regions and forge a massive brain-eating undead horde.

Choose between upgrading zombie types, growing your horde, raising infection chance, speeding up harvesting skills and more as you build your dream apocalypse.

Automate Brain collection with rats, crows, bats, and chickens as mini resource harvesters, then mutate them to improve their skills and efficiency.

Each Region comes with unique Game Changers and modifiers that shake up the outbreak as your horde pushes forward from one area to the next.

Spread the Infestation to permanently unlock Sigils, powerful dark magic that can summon temporary undead allies, boost your horde's stats and unleash other supernatural effects.

Desktop Mode is a highly customizable desktop companion where you can watch your horde march across your screen, fight humans, earn resources and use keyboard commands to assist their attacks.

EAT THE WORLD!