Copy the Assembly-CSharp.dll file and replace Graveyard Keeper \ Graveyard Keeper_Data \ Managed
Graveyard Keeper: Cheat [1.028] Free Download
F9 – Cheat menu in which all you need, on the right mouse button in the inventory, new actions will appear.
The author warned about freezes, but the game works fine on my bucket with 2 GB of RAM..
Author – Salion.