You’re on a train in the middle of nowhere, and a band of dangerous thieves demand you tell them where to find the Hope Diamond’s shards. As the newest Hidden Expedition recruit, you’ve got to find the shards before they do… In this exciting continuation of the Hidden Expedition series, your journey takes you from the Smithsonian Institution’s iconic castle to the remotest jungle as you track down the missing shards and learn the Hope Diamond’s secrets. Check out the Smithsonian's sneak peek of Mystery of the Hope Diamond. This is a special Collector's Edition release full of exclusive extras you won’t find in the standard version. As a bonus, Collector's Edition purchases count toward three stamps on your Monthly Game Club Punch Card! The Collector’s Edition includes: - Hidden Expedition: Smithsonian Hope Diamond Collector's Edition

• Play the bonus game to uncover more secrets
• Hunt for Smithsonian Institution symbols
• Collect Fact Cards on Smithsonian history
• Earn Achievements
• Get soundtracks, wallpapers, screensavers, and concept art