Here is the full list of all 57 A Study in Steampunk: Choice by Gaslight achievements.
Some battles are fought with words and innuendo instead of blades.
Follow only your conscience.
Enough is enough.
Resist the Vlaski occupation of Mercia.
The government and the Resistance will balance each other's excesses.
Danger makes strange bedfellows.
A light-eater threatens the East End.
Scandal threatens the Empire.
Danger calls you back to the warfront.
Return to the fold.
It takes courage to turn aside from a disastrous path.
Brainwashed into Arthur Woodward's light-eater army.
Foil the Rising with a single shot.
Foil the Rising by disrupting communications.
Teach the healer spycraft.
A steady hand on the rudder turns the ship.
The Vlaskesari are marching on Mercia.
Foil the Rising by contaminating the food supply.
Sometimes one man must be sacrificed for the good of many.
Mercia falls to Vlask.
Penetrate to the center of the Professor's lair.
Kill Garrett Finch through light-eating.
The Sun Temples police their own.
One man can bridge two worlds.
Embrace your heritage.
Remain true to your principles in the face of death.
They'll never suspect.
Give in to your darkest desires. Become your worst fear.
Someone has to clean up the East End.
How far will you go to save yourself?
The Crown Prince is in danger.
Never underestimate a former soldier.
Can you repair the plummeting dirigible?
The press is a most valuable institution, if you only know how to use it.
Save the life of an injured comrade.
Allow Garrett Finch to escape.
Capture Garrett Finch.
You know the price you have to pay.
How far will you go to save someone else?
The ties that bind.
The stories we tell shape the world.
To make an omelet, you must break an egg.
Whatever remains must be the truth.
Face to face with a dangerous criminal, what will you do?
Join the rebellion.
Happily ever after means different things to different people.
Every disaster needs a hero.
Star-crossed lovers.
Can you get everyone safely off the plummeting dirigible?
End the cholera epidemic with minimal casualties.
A private investigator does not always work within the law.
Captured and helpless, how much can you learn?
Foil the Rising through storytelling.
Craft a scandal to threaten the Empire.
One of these people is not what they seem…