Here is the full list of all 28 The 7th Guest VR achievements.
Listened to all Stauf's records.
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 all puzzles.
Defeated old man Stauf.
Picked up all the photographs of Stauf and his guests.
Solved the Attic Chapel.
Played all of Stauf's Chronicles.
Picked up all the Stauf coins.
Listened to all Stauf's music boxes.
Solved the Attic Landing.
Solved the Bathroom.
Killed 5 roaches.
Solved the Workroom.
Solved the Music Room.
Played the secret record.
Solved the Nursery.
Solved the Game Room.
Solved Burden's Room.
Solved the Kitchen.
Solved the Library.
Shine on Stauf's painting to reveal his true self.
Solved Knox's Room.
Solved Temple's Room.
Solved Heine's Room.
Solved Dutton's Room.
Solved the Dining Room.
Entered the mansion.