Start playing the free demo version of this high-quality adventure game! By paying for the full version, you will get a game that you can play offline! Eipix, in partnership with Big Fish, as well as the Smithsonian Institution, presents to your attention an epic continuation of the "Secret Expedition" series! Uncover the secrets of time travel by exploring the clues in the Smithsonian Castle during the Civil War.
• Explore the Smithsonian Castle anomaly!
You have been invited back to the Smithsonian Castle to investigate the strange flashes of light that create interruptions in the castle's electrical systems.
• The secrets of the castle are hidden in the past...
Will you be able to make the most of the possibilities of your mind and be ready for anything, solving one of the most mysterious secrets of the Smithsonian Castle?
• Uncover a secret too amazing to be true!
Explore the exquisitely decorated rooms of the castle, solving intriguing tasks, successfully complete interactive hidden object scenes and challenging mini-games!
• Get ahead of the "Help" agents and get into Helen's time machine first!
Collect fact cards to learn more about the history of the Smithsonian Castle. Unlock new puzzles and play your favorite mini-games again! Enjoy stunning graphics and amazing wallpapers! The latest version of the game S.E. Smithsonian Castle download for android.
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