Take the city one neighborhood at a time. Your turf spreads along real streets and stalls at highways and water. Every neighborhood you capture pays cash and brings in people, and what it pays follows its real zoning: downtown blocks pay cash, rowhouse streets supply people, ports and industry store more.
Streets, water and parks: Baltimore and Washington from city open data; New York, Chicago, Los Angeles and Miami © OpenStreetMap contributors. Neighborhoods: City of Baltimore, District of Columbia, NYC Department of City Planning, City of Chicago, City of Miami, and the Los Angeles Times (Mapping L.A.).