Full list of all 29 The Sinking City achievements worth 1,000 gamerscore. It takes around 15-20 hours to unlock all of the achievements on Xbox One.
Have your fortune read.
Solve your first case in Oakmont.
Use the intelligence archives in your investigation.
Betray the warehouse guard's trust.
Help the professor with his plan.
Challenge the horror of the Redemption Church.
Dethrone the patriarch.
Punish the upstart.
Ask the Imperial Wizard to show you a magic trick.
Study all the frescoes in the Temple of Dagon.
Have a ritual conducted on you.
Kill the old lady.
Finally commit the crime you were accused of.
Kill the priestess.
Kill the archeologist.
Prevent the last self-immolation.
Leave the city and the world to their fate.
End the Cycle.
Restart the Cycle.
Agree to the experimental treatment.
Give an interview to the local newspaper.
Take Sidney's stash. You monster.
Uphold your agreement with Robert.
Humor a grieving mother.
Banish Granny Weaver.
Go below the surface for the first time.
Complete every challenge the city of Oakmont has to offer.
Defeat a little girl without playing fair.