Introducing Breaking Dead - the first expansion of Graveyard Keeper!
Create an army of undead workers that automate chores around your Graveyard such as:

Automate gathering of stone, wood, and have zombies craft your items.
Taking care of your graveyard's garden has never been easier when zombies do it for you.
Create logistics chains where zombies automate sale of merchandise, for extra profit.
Modify and upgrade your zombies (they might need better organs) to make them more efficient.