Here is the full list of all 34 Chaos on Deponia achievements. It takes around 12-15 hours to unlock all of the achievements on Windows.
I see what you did there...
I only read it for the articles
Back to the future
Survive the interview
The Droggeljug search for the supersinger
I'll be back!
Collecting agent
Rake up another achievement!
These foreign models are junk.
Was that our 15 minutes of fame?
Now what?
Swimming certificate earned
Hunt for the Red October
Force your luck
... and Fay wept quietly
I thought you couldn't die here?
Prove your street cred
After them!
Darth Vader is Luke Skywalker's father!
Make a fool of yourself
No egg on your face
Is it Easter already?
Expert in platypus poetry
Omnomnom! Nomnomnomnomnomnom!
Training is for losers!
Set priorities
Rube Goldberg can pack it in
Actually, that would have been Toni's job...
I didn't do anything?!
Catch 'em all!
Did you see that?
Thank you, sir, may I have another?
An alternative ending to another game
No animals were harmed in the making of this game!