Here is the full list of all 18 Edna & Harvey: The Breakout achievements. It takes around 8-10 hours to unlock all of the achievements on Windows.
Déjà-vu!
One Key to rule them all!
Poor man in the moon!
Smell sweet freedom!
Ban Ki-Moon, the tyre, his bill and her wrench.
All tables, all sinks, all doctor's!
Storks will be taken by strange birds!
Defeat king Adrian!
Where put the dwarfes all the cups?
And additionally a hand full of furniture!
Captain Useless knows what to do!
They both shall shine!
Can I have yours?
Does this work with the lever? Or the bulletin?
Learn to copy Dr.Marcel's signature!
Where does Oscar live?
A new home?
Escape from paded cell!