The Treasures of Mystery Island: Ghost Ship, a new puzzle game developed for PC, is now available for $9.95, Alawar Entertainment announced. In The Treasures of Mystery Island: Ghost Ship, the player guides the actions of a young woman who's arrived at a tropical island to visit a friend. Her acquaintance is nowhere to be seen, but there are plenty of ghosts on hand. As the player explores lost temples, devastated coastlines and abandoned villages, he or she will uncover a 60-year-old mystery surrounding a shaman and his efforts to save the island. Using his or her wits, the player must collect cleverly hidden objects, solve cunning puzzles and help the shaman stop fate in its tracks before a deadly tidal wave rises up from the sea and wipes out his people. A playable demo is now locally mirrored.