Here is the full list of all 37 Psy High achievements.
Helped elect Governor Pierce
Left Kingsport as it was
Became a model citizen
Pretended to be brainwashed
Destroyed the Nexus
Left the model citizens
Win the Kingsport Scholar Award
Make the Drama Club play a success
Enhanced the Vinculum
Get caught cheating on an exam
Win the Kingsport Athlete Award
Be king or queen of the prom
Make a romantic prom-posal
Get a small part in the Drama Club play
Sold drugs
Get arrested
Get the lead in the Drama Club play
Go out with your best friend
Find the tidepool
Get a job
Go out with a rebel
Find who stole the iPhone
Write a terrible limerick
Stay until the end of the party
Go solo to the prom
Destroy the Drama Club play
Go out with your longtime crush
Go out with a journalist
Go out with three people at once
Have a horrible public breakup
Get kicked out
Saved the model citizens
Drew on the magic of the tidepool
Destroyed the Vinculum
Controlled the Vinculum
Gave powers to everyone
Helped Ms. Clay become principal