With multi-city play you can interact and influence an entire region of cities! SimCity is played on a much larger scale as your city is part of a much larger region. You can control one or multiple cities in an open region, play in a private region shared with your friends’ cities, or in your own personal region. Each city within a given region will affect the others around it, so your decisions have an impact not only on your own city, but on your friends’ as well. Choose to be a good neighbor and send fire and police resources to other cities in need, or specialize in industries that create pollution and then watch as the Sims in your region become sick. Everything is connected!