Here is the full list of all 52 Torment: Tides of Numenera achievements.
Discovered Min of Tan Liang's embarrassing secret.
Became The Changing God.
Freed Erritis from the Audience.
Translated Callistege's consciousness into the datasphere.
Callistege became fully human again.
Helped Tybir make peace with Auvigne.
Unlocked all elements in the Calm.
Found all Merecasters.
Became the new Memovira.
Made Aligern believe that you're the Changing God... and earned his love anyway.
The entire party dislikes the Last Castoff.
Brought peace to Choi's spirit.
Undertook Tantalum's quest to explore the tombs of the Necropolis.
Slew the Nychthemeron.
Tybir made a dangerous deal with Tol Maguur.
Became the main course in a Dendra O'hur feast.
Matkina became the new Memovira.
Matkina turned away from her isolation.
Ended your life before it truly began.
Aligern found his friends and family.
Completed the game.
Rhin stayed with the Last Castoff.
Coty betrayed the First on your behalf.
Activated the Resonance Chamber.
Reached maximum character level.
The entire party loves the Last Castoff.
Powered up Erritis' nanites.
Found the murdens' treasure room
Reached the Ascension.
Returned the lascars to their home.
Rescued the Memorialists in the Valley of Dead Heroes by failing to find them.
Rhin returned to her true home.
Purchased a slave.
Died by drinking too much Bloom juice.
Defeated Waits-for-Prey in combat.
Reached the Bloom.
Found Miel Avest.
Helped Phoenix find the answer he seeks.
Brought a new minnim pair to life.
Freed the Valley from the Children of the Endless Gate.
Reached the Valley of Dead Heroes.
Defeated the Adversary.
Equipped every one of Jernaugh's upgrades.
Completed a Mere.
Found the Hall of Relics.
Rhin found a new family through the House of Empty Time.
Acquired one too many cyphers.
Woke up in the Calm after dying.
Convince the Cult in Sagus Cliffs that you're the Changing God.
Learn the truth of where Jherem came from.
Reached Sagus Cliffs.
Escaped the Sorrow... for now.