When was Hidden Mysteries: Gates of Graceland released?
Hidden Mysteries: Gates of Graceland released on October 13, 2012, developed by Gunnar Games and published by Big Fish Games, GameMill Entertainment, Avanquest, Astragon.
What platforms is Hidden Mysteries: Gates of Graceland available on?
Hidden Mysteries: Gates of Graceland is available on PC (Microsoft Windows), iOS, Mac. It supports single player.
