Will you create a utopian society underpinned by clean technology, or allow a giant corporation to plunder and pollute in the name of feeding your Sims' insatiable consumerism? In addition to expanding outward, cities will have the ability to build into the sky with enormous multi-zone MegaTowers. Education and research will help you discover great technologies that make your cities less polluted, less reliant on natural resources, managed day-to-day by service drones, and as a byproduct - at risk for resource-draining giant robot attacks on your city. As the population increases, your Sims will live, work, and play closer together. Whether they do so in harmony and prosperity or as members of an exploited workforce is up to you.