The Inheritance Add-on for Layers of Fear has 9 achievements worth 250 gamerscore.
Accept your father's apology.
Refuse to forgive in the end.
Discover your true inheritance.
Assemble all the puzzle pieces.
Recall all your childhood memories.
Watch the entire Little Red Riding Hood story.
Slay the evil serpent roaming the land of the fables.
Stuck to one parent's side through the entirety of the quarrel vision.
Read every note in the game.