Here is the full list of all 25 Adios achievements. It takes around 1-2 hours to unlock all of the achievements on Windows.
Complete the story.
Cook a dish a farmer would like.
Get a busy signal.
Cook an American specialty.
Cook a dish you learned to make in the war.
Waste not, want not.
Catch your nemesis.
Cut a phone call short.
Title drop.
Perfect aim.
Monkey see, monkey do.
Start the car.
Better than being shot.
Work harder, not smarter.
Work just as hard as he does.
Work smarter, not harder.
Win at horseshoes.
A drink to remind him of his baseball days.
Be a good host.
Listen to every tape, one last time.
Dabble in tapes.
Listen to every record, one last time.
Dabble in vinyl.
We're all in the mood for a melody.
Ensure the pigs are well fed.