Here is the full list of all 19 Orwell: Ignorance is Strength achievements. It takes around 8-10 hours to unlock all of the achievements on Windows.
Frame someone.
Corner someone.
Turn one on the other.
Decrease their numbers.
Connect two loose ends.
Cause a stir.
Complete April 15.
Dispense deliverance.
Prevent a provocation.
Draw a full triangle.
Find what is hidden from sight.
Complete April 14.
Make someone go to the wrong place.
Drain the swamp.
Fulfill the prophecy.
Trust, but verify.
Complete April 13.
Retrieve with care.
Inform yourself well.