Unzip the Assembly-CSharp.dll file and replace it in Graveyard Keeper \ Graveyard Keeper_Data \ Managed
Graveyard Keeper: Cheat [1.034] Free Download
F1 – Restore full energy;
F2 – Restore full hp;
F9 – Cheat menu;
In the inventory, by clicking on the item, you can change the quantity and quality.