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Mystery Masterpiece: The Moonstone header art

Mystery Masterpiece: The Moonstone

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!

Steam Page
Developer
Freeze Tag
Publisher
HH-Games
Release
June 28, 2019
7 years and 37 days ago
Steam Reviews
Mixed23 reviews69.6%

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Game contextLatest: IGF Team
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Notes
Latest Contributor: IGF TeamEdit notes
Updated: Jul 14, 2026Developer scaleThe operating scale of the game's developer.
Updated: Jul 14, 2026Publisher scaleThe operating scale of the game's publisher.
A separate publisher is listed without a proven bounded regional or service-only role.
Search Google: Is Mystery Masterpiece: The Moonstone self-published or published by HH-Games?Publisher statusHow the game's publishing relationship is classified.
Search Google: How is Mystery Masterpiece: The Moonstone and HH-Games funded?FundingThe known source of funding behind the game.
Search Google: Who controls the creative direction and IP for Mystery Masterpiece: The Moonstone and Freeze Tag?Creative controlWho appears to retain creative control of the game.
Updated: Jul 14, 2026Release statusWhether and how the game has been released.
The title released with a separate publisher relationship.

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About the 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.
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