Here is the full list of all 19 Deponia achievements. It takes around 8-10 hours to unlock all of the achievements on Windows.
Droggeljug
Inform yourself explicitly about Deponia.
Meet yourself.
A true gourmet is not afraid to try something new!
These levers just HAVE to make some sense .
Lets see... what else could I invert?
I can sort my pigeons without your help.
What do you mean “not enough postage“?
A good demolition expert doesn't need a second try.
Finish Deponia.
Say, Goal...
And so the journey continues...
Help? Just to adjust a few switches? Well, you can count me out!
I can assemble that all on my own.
Finally made it out of Kuvaq.
Did someone order an Espresso?
Good tooth care is important.
Always keep an eye on your target.
Learn the first steps.