It is 1453, and inexplicably, the city of Constantinople have advanced technology enough to build theme park rides. But the Ottoman Empire have come to conquer the last stronghold of the Roman Empire, and get access to their rides. After a long siege with minimal success; Mehmed II has moved his new bombard to attack the weaker Northern wall. Cunningly moving his ships over land, past the colony of Galata (Gelata for this Ice Cream Universe) to get past The Great Chain blocking access to the Golden Horn.