Here is the full list of all 37 - there are Arcane Raise - there are achievements. It takes around 0-1 hour to unlock all of the achievements on Windows.
The letter Ain
The letter omega
The letter Pi
Triangle Symbol
Male Symbol
Female Symbol
Smiling Face Symbol
Heart Symbol
Symbol of the Sun
A music note
A spinning wheel
English Letter U
English Letter V
English Letter W
English Letter X
English Letter Y
English Letter Z
English Letter N
English Letter O
English Letter P
English Letter Q
English Letter R
English Letter S
English Letter T
English Letter H
English Letter I
English Letter J
English Letter L
English Letter M
English Letter A
English Letter B
English Letter C
English Letter
English Letter E
English Letter F
English Letter G