In this thrilling hidden object whodunnit... an ancient and priceless piece of jewelry, the "Moonstone", has been stolen, and it`s up to you to track it down! Investigate every person who was in the mansion at the time of the crime to solve the mystery and catch the crook!
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Release Date:
Jun 28, 2019

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Buy Mystery Masterpiece: The Moonstone


Includes 87 items: Heaven & Hell, The Chronicles of King Arthur - Episode 1: Excalibur, Greed: The Mad Scientist, Age of Solitaire, The Far Kingdoms: Elements, The Chronicles of Jonah and the Whale, Greed: Forbidden Experiments, Epic Adventures: La Jangada, The Trials of Olympus II: Wrath of the Gods, The Voice from Heaven, The Enthralling Realms: An Alchemist's Tale, The Adventures of Jason and the Argonauts, The Adventures of Perseus, The Far Kingdoms: Awakening Solitaire, Winter Solitaire, The Far Kingdoms: Sacred Grove Solitaire, Luxor Solitaire, Greed 3: Old Enemies Returning, The Trials of Olympus III: King of the World, Magic Farm 2: Fairy Lands (Premium Edition), Epic Adventures: Cursed Onboard, The Chronicles of King Arthur: Episode 2 - Knights of the Round Table, Mundus - Impossible Universe 2, Scarytales: All Hail King Mongo, Victorian Mysteries: Woman in White, Mystery Masterpiece: The Moonstone, Unsolved Mystery Club: Ancient Astronauts (Collector´s Edition), Victorian Mysteries: The Yellow Room, 1912 Titanic Mystery, Unsolved Mystery Club: Amelia Earhart, Babylonia, Hidden Fears (Moonlight Edition), Winter Magic Factory, Mythic Pearls, Recyclomania, The Chronicles of Joseph of Egypt, Hidden World of Art 2, Season Match 4, The Chronicles of Robin Hood - The King of Thieves, The lost Labyrinth, Viking Chronicles: Tale of the lost Queen, MiniGolf, Save the Planet, Legacy: Witch Island, Legacy - Witch Island 2, The Legend of Eratus: Dragonlord, Artifact Hunter, Invasion: Lost in Time, Invasion 2: Doomed, Jane Angel 2: Fallen Heaven, Angkor: Runefall, The Chronicles of Hercules: The 12 Labours, Halloween Trouble 2, The Far Kingdoms: Hidden Magic, Allura: The Three Realms, Allura: Curse of the Mermaid, Academy of Magic - Lair of the Beast, Darkheart: Flight of the Harpies, The Far Kingdoms: Forgotten Relics, The Chronicles of Confucius's Journey, Witchcraft: Pandoras Box, Legacy - Witch Island 3, Wave of Time, Castle Wonders - A Castle Tale, Home Designer - Home Sweet Home, Home Designer - Living Room, The mysterious Case of Dr. Jekyll and Mr. Hyde, Schoolmates: The Mystery of the Magical Bracelet, Academy of Magic: Dark Possession, Akhra - The Treasures, Witch's Pranks: Frog's Fortune, Alexander the Great: Secrets of Power, Namariel Legends: Iron Lord Premium Edition, Quadrium, Dreamscapes: Nightmare's Heir - Premium Edition, Mystery of Mortlake Mansion, Legendary Slide - Platinum Edition, Sea Legends: Phantasmal Light Collector's Edition, Jewel Legends: Atlantis, My Lovely Pets Collector's Edition, Big Adventure: Trip to Europe 2 - Collector's Edition, Elementals: The Magic Key, Dark Mysteries: The Soul Keeper Collector's Edition, Engineering - Mystery of the ancient clock, Hexus, Big Adventure: Trip to Europe 3 - Collector's Edition, Detective Agency Gray Tie - Collector's Edition


About This Game

A thrilling hidden object whodunnit... Who stole the Moonstone diamond? Is it cursed? It’s up to you to investigate and unravel the mystery! Investigate every person who was in the Victorian mansion at the time of the crime to locate the thief and try and find the ancient jewel in this hidden object adventure! Play the role of Detective Cuff, exploring every room to find valuable clues and hopefully return the enormous diamond to its rightful owner.

System Requirements

    • OS *: Windows XP/ME/Vista/7/8/10
    • Processor: 1.0GHz CPU
    • Memory: 128 MB RAM
    • Graphics: 128MB
    • DirectX: Version 9.0
    • Storage: 300 MB available space
    • Sound Card: DirectX compatible sound card
    • OS *: Windows 7, 8, 10
    • Processor: 1.2GHz CPU
    • Memory: 256 MB RAM
    • Graphics: 256 MB
    • DirectX: Version 9.0
    • Storage: 300 MB available space
    • Sound Card: DirectX compatible sound card
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.

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