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The Gray Matter (Collector's Edition) includes:
  • Gray Matter.
  • SteelBook Jumbo Case.
  • official soundtrack on CD.
  • 5 postcards with artwork.
  • "Gray Matter" poker cards deck.
  • Double-sided poster.


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Klaster_1 (57964) added Gray Matter (Collector's Edition) (Windows) on Nov 24, 2010