Build Lighthouse of Alexandria
Build Chichen Itza
Build Colosseum
Build Hanging Gardens of Babylon
Build Machu Picchu
Build Mausoleum at Halicarnassus
Build Petra
Build Pyramids
Build Christ the Redeemer
Build Taj Mahal
Build Temple of Artemis at Ephesus
Build Colossus of Rhodes
Build Great Wall of China
Build Statue of Zeus at Olympia
Good job! Completed all tasks!