Puzzle, Machu Picchu, "Lost City of the Incas". HTML5 canvas for iPad and touch Devices

This extraordinary spectral city lies halfway up the Andes Plateau, deep in the Amazon jungle, high above the Urubamba River. The Incas had already abandoned Machu Picchu when in 1535 the Spanish conquistadors defeated the Incan Empire. The city was then 'lost' for more than three centuries until the American explorer Hiram Bingham rediscovered it in the year 1908. See also: Machu Picchu and Geometric Art