Solved the Nursery.

Solved the Library.

Solved all puzzles.

Solved the Game Room.

Solved the Attic Chapel.

Played all of Stauf's Chronicles.

Picked up all the photographs of Stauf and his guests.

Entered the mansion.

Solved Temple's Room.

Solved the Workroom.

Defeated old man Stauf.

Shine on Stauf's painting to reveal his true self.

Played the secret record.

Took out 7 of Stauf's souls in the final battle using one of your own.

Solved all puzzles without using the auto-solve.

Solved Heine's Room.

Solved Burden's Room.

Killed 5 roaches.

Solved the Kitchen.

Solved the Dining Room.

Listened to all Stauf's music boxes.

Solved the Music Room.

Solved Dutton's Room.

Solved the Attic Landing.

Solved Knox's Room.

Listened to all Stauf's records.

Picked up all the Stauf coins.

Solved the Bathroom.