The Case of the Diamond Necklace calls a famous city detective, Montgomery Fox, to the countryside to solve the mystery in this Hidden Object Puzzle Adventure Game: search locations, solve puzzles and find the stolen necklace!

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About This Game

When crime strikes the countryside, only a famous city detective can solve the case. He'll soon discover there's more to this case than meets the eye! Set for a journey, meet different characters, find clues and finally unravel a riveting mystery in this fun and colorful hidden object puzzle adventure game!

Play it by yourself or with your kids, this game makes a perfect choice for every hidden object fan or family fun! Enjoy bright and lighthearted levels and locations, with no time limit or pressure of any kind.

🔎 Hidden Object & Puzzle Adventure – investigate  scenes and solve mini-games.

🧩 Relaxed, family-friendly hidden-object gameplay — no timers, no pressure.

🗺️ Hint & Journal – always know where to go next.

🎧 Beautifully illustrated scenes $ playful soundtrack – immerse yourself in the story.

🛠️ Choose your difficulty level – from relaxed exploration to true challenge.

📴 Play completely offline — anytime, anywhere

🔒 No data collection — your privacy is safe

🕹 Gameplay

Click / Tap to search scenes, collect clues, combine items from your inventory, and complete mini-games to progress the story. Use hints if you get stuck — but the reward is uncovering more of the mystery.

🎮 Play your way

Explore, investigate and solve the mystery in your own way: adjustable challenge. Win Achievements & Collectibles.

🌌 Atmospheric adventure

A gripping mystery: narrative-driven gameplay with a strong detective lead.

Immersive locations: explore, seeks, search and solve puzzles.

  • 60 UNIQUE levels with hundreds of hidden objects and zoom scenes

  • HOURS of finding objects and solving puzzles

  • INVESTIGATE the countryside and solve the case

  • FIND items that will help your investigation

  • SOLVE mini-games and puzzles along the way

  • PLAY memory, find difference, solve jigsaw puzzles and other games

  • SEARCH for clues and write the investigation diary

  • BEAUTIFUL bright and colorful graphics

  • WIN achievements

  • NO TIME LIMITS or penalties

  • SUITABLE for young audience as well

System Requirements

Windows
macOS
SteamOS + Linux
    Minimum:
    • OS *: Windows: Xp, Vista, 7, 8, 10, 11
    • Processor: 2 GHz
    • Memory: 2 GB RAM
    • DirectX: Version 9.0c
    • Storage: 2 GB available space
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.
    Minimum:
    • OS: 10.13
    Minimum:
    • OS: Any Linux Distro from 2012 or newer
    • Processor: 2 GHz
    • Memory: 1 GB RAM
    • Sound Card: Any SDL_mixer compatible driver

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