Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Alpinist	Reach the roof.
Bloodless Victory	Use your brain to win over an enemy.
Bookworm	Find a hidden book.
Clean carpet	Solve the carpet puzzle.
Dead Silence	Find a secret passage.
Doubletap	Two headshots in a row.
Face to face	Meet Benedictus for the first time.
Ghost buster	Banish the hall monster.
Good boi	Trap the skull dog.
Jailbird	Clear up the cellar prison cells.
Joust master	Finish the animated Armor.
Just In time	Solve the clock puzzle.
Lore master	Find all the scrolls of Ramirez.
Love Doctor	Remove the ghost threat from the library.
Master chef	Get rid of the Dumpling.
Master detective	Help out the ghost detective.
Mirror master	Visit all the mirror worlds.
Mirror mirror	Enter the first mirror world.
Pianist	Open the way with music.
Quiet Dinner	Clean up the dining room.
Redeemer	Empty the flask of angel tears.
Reflections	Banish the horror back to its realm.
Rest well	Bring the first zombie back to the grave.
Sinner	Drink from the tainted well five times.
Spider Smasher	Kill some spiders in the name of the Lord.
The Player	Try an epic board game.
The Punisher	Kill five enemies with a melee weapon.
Vase Runner	Solve the vase puzzle.