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