With each Sid Meier's Civilization game, Firaxis aims to shake up the experience considerably with new gameplay mechanics, a new style, and brand-new civilizations to control. As the release date for Sid Meier's Civilization 7 nears, players are slowly getting to see just how this entry will do that. From a brand-new Age feature to an overhaul of the core civilization feature, fans may be in for an exciting treat. Perhaps one of Sid Meier's Civilization 7's biggest changes comes with its approach to city districts.