Unfold Dark Story Board GameThe UNFOLD series is an innovation on the escape room. Each story is contained within an envelope that you physically unfold, revealing puzzles and clues. Victim of the Pyramid is an exciting cooperative adventure that fits into an envelope. You can delve into the mysterious atmosphere of this tabletop quest regardless of whether or not you are familiar with the story of Dr. Darks clinic. The players must help Dr. Dark get out of his prison cell at a