Here is the full list of all 28 Fearful Symmetry achievements.
You don't get discouraged easily...
You got how it works...
Patience test passed!
Now prepare for the real game...
Way to go!
Congratulations, you found Error!
Perseverance is your strenght!
Arrow dodging like a pro
Now you know...
Temple and graveyard completed!
A whole new world awaits you...
You are either a genius or a dexterity master!
Cold blood is the key
Congratulations, it wasn't simple!
Did you figure it out?
You got the spirit!
Nice! Prepare your brain...
Lateral thinking master!
Sometimes you have to reconsider your steps
I admit it was a bit of a sucker punch...
You managed to get out of that mess!
CONGRATULATIONS, you reached nirvana!
Traps Mastermind!
You don't need to see to solve puzzles
Unravel the secret behind the game
You discovered a secret passage
Nulan was following her shadow all along
Save trees and respect the environment :)