Here is the full list of all 53 Syntherapy achievements.
Read through all of Willow's music-related conversations in one playthrough.
Learn Tara's secret.
Learn Dr. Freeman's secret.
Read all of the in-game emails.
Read Dr. Park's poem.
The true path.
Play a round of Bubble Pop.
Achieve a positive ending in Syntherapy.
Read all of the poems.
Go back to the university.
Stay home and don't return to Willow.
Unintentionally persuade Willow that the mind wipe is the only option.
Lose Willow's trust after their breakdown.
Revolt against Dr. Freeman and see Willow's death used to promote change.
Revolt against Dr. Freeman and be proven wrong.
Fail to persuade Dr. Freeman and have the mind wipe fail.
Fail to persuade Dr. Freeman and vindicate him in the process.
Fail to convince the faculty after visiting Willow.
Willow rejects your mind wipe proposal after you visit them a second time after the night visit.
Willow accepts your mind wipe proposal after you visit them a second time after the night visit.
The mind wipe fails after visiting Willow at night.
Successfully mind wipe Willow after visiting them at night.
Successfully return Willow to Tara's care after visiting Willow at night.
Pass the tribunal after failing to return Willow to Tara.
Fail the tribunal after failing to return Willow to Tara.
Successfully continue Willow's therapy after visiting them at night.
Pass the tribunal after your continued sessions with Willow fail.
Fail the tribunal after your continued sessions with Willow fail.
Successfully recommend Willow a new therapist after visiting them at night.
Pass the tribunal after Willow's sessions with their new therapist fail.
Fail the tribunal after Willow's sessions with their new therapist fail.
Successfully help Willow live independently after visiting them at night.
Pass the tribunal after Willow's attempts at living independently fail.
Fail the tribunal after Willow's attempts at living independently fail.
Fail to convince the faculty after staying home.
Willow accepts your mind wipe proposal after you visit them for the first time.
Willow rejects your mind wipe proposal after you visit them for the first time.
Successfully mind wipe Willow.
Have the mind wipe fail.
Successfully return Willow to Tara's care.
Fail to return Willow to Tara's care.
Successfully resume therapy sessions with Willow.
Fail at resuming therapy sessions with Willow.
Successfully set up Willow with a new therapist.
Fail at setting up Willow with a new therapist.
Successfully help Willow live independently.
Fail at helping Willow live independently.
Trigger the game's loss state.
Achieve all 37 of Syntherapy's endings
Collect all of the unlockable pieces of therapy-related art in one playthrough.
Find all of the hidden background butterflies in one playthrough.
Play through all three therapy mini-games in one playthrough.
Hear the Chicken Sandwich story.