PART 1 - KUVAQ

Kindergarten
Story related. You can't miss that.




Brushhunter
Story related. You can't miss that




Bullseye
Story related. Well, you can miss it if you skip minigame.
But its to easy come on Left down, top right, left down, top right, left down, bottom right, top right, left down, top right












Demolition Expert
Put the three magnets in their proper places on the demolition map on the first try.

















Stand-In Waiter
Story related. You can't miss that.




That seems about right...
Place the magnetic field machine near the pigeons and solve the puzzle to place them in the correct (wrong) holes. Here is the solution
Press C once, B twice, A once, B twice, C once, B twice and D once. Pull back.
























Missing Postage
To get this you need to apply tranquilizer to the white cat and stimulant to the orange cat in the post office, then try to mail your vouchers at the desk. (And do the opposite, to go on.) And by the way password is 3-6-4-9

UPDATE
The steam user HL²P.de | KiLLy wrote me a message that this achievement doesnt unlocks in his game. He wrote a message to the deadelic support and they suggested the following way to fix that missing achievement unlock:
1. Save all the stuff in the following path: User/Username/AppData/Local/Deadelic Entertainment/Deponia/Savegames first.
2. Cut the "profile.dat" out / or delete it, after you saved it.
3. Start the game so a new profile.dat is created.
4. Just put your saves back to place.
5. Load the passage before post office.
6. Do the steps as explained in the guide -> and unlock.
7. Be happy & write "thank you" in the comments.
















Hussa - Who's gonna care?
Story related. You can't miss that.







PART 2 - GARBAGE MINE

DIY'er
You need to put together the three power inverters without using any hints from Doc.



PRO TIP:











Newton would be proud
Place any of the three completed power inverters into the maintenance box of the crane to get this achievement.
Click to enlarge















Master Of Switches
So... I think you can't miss this but just in case
Move the yellow lever down, red lever down and green lever up, then turn the left switch to green and the right switch to red.

UPDATE
Some say that it does not work and the achievement still pops up if I miss a puzzle. Try to save and skip the puzzle if you get stuck















Hussa - Get On With The Plot!
Story related. You can't miss that




DAT ASS












Okay move on... I said let's move on!!







PART 3 - LOWER ASCENSION STATION

Gourmet
You need to get the fish on a stick from the machine on the right, then eat it from your inventory. Plug in the cotton candy machine and use the stick to eat all three flavors. Then go to the gum machine on the left and chew the piece that comes out to get the achievement.














Lever lover
Keep messing with the levers near the cotton candy machine, even if they don't do anything. Do it enough times and achievement will pop.
















History of Deponia
After the candy shop you'll find an area with three mosaic windows. Right-click them in lit up states (using the glowing cotton candy) to hear their stories. Once you've heard all, the achievement will pop.













And solve of mosaic.. just in case















Paradox
In the room with the two adjacent mosaic windows you'll find a pebble on the ground in front of the broken one. Go to the nearby outdoor area and use the pebble on the green pond to cause the paradox.















Loving The Truth
Tell Goal the truth about why you're sad in the rowboat on the way to Elysium. Choose the middle dialogue option repeatedly, the one beginning with, "Say, Goal..."
















Hussa - The Chorus-Guys Rule!
You beat the game! Hooray! Thumbs up from Rufus

Droggeljug
This mode unlocks after beating the game. You go into options/settings and select the checkbox by the face. It turns all dialogue and descriptions into the word Droggeljug. And yea, you must beat whole game in this mode. Kinda tricky but possible if you've just finished the game for the first time


NOTE: If Droggeljug mode does not work, try switching the game to English. Works for me

UPDATE
A game previously saved from normal mode does not seem to unlock the achievement anymore.



Thanks for coming. I hope this guide has helped you and remember:
Droggeljug



Here is german translation of my guide by Nightwatch
And here is french translation of my guide by -=No$trA=-


P.S. Let's celebrate our 100% playthrough with photo of ♥♥♥♥♥ Toni :3