Here is the full list of all 29 Tormented Souls achievements.
Escape with Anna.
Complete the game.
Start the pump
Pick up five first aid kits.
Collect all of Bertram's diary entries.
Open the vault
Collect all of Anna's diary entries.
Find your old hiding place
Escape the infinite room.
Solve all the combination key puzzles.
Unlock the door under the hall stairs
Kill 40 enemies
Reattach a limb
Locate Anna
Travel to the past.
Kill 20 enemies
Create the shotgun.
Activate the door to the operation area
Start the generator
Let the shadows consume you.
Save the game.
Escape from the bathroom.
Collect all of Maria's diary entries.
Collect all of William's diary entries.
Complete the game without using any health items.
Complete the game in under three hours.
Kill an enemy using a trap.
Complete the game without saving.
Save only yourself.