Hidden Expedition: Smithsonian Castle

Hidden Expedition: Smithsonian Castle 2.0

Hidden Expedition: Smithsonian Castle is an adventure hidden object game.
 
2.0 (See all)

Hidden Expedition: Smithsonian Castle is an adventure hidden object game for Mac. Your old buddy and H.E.L.P. operative Sam calls you in to investigate a strange anomaly at the Smithsonian Castle. You soon learn there's more to this anomaly than meets the eye, and H.E.L.P's reach stretches back to the Smithsonian's historic founding.

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