With the new GlassBox engine everything you see is simulated -- from city-wide systems all the way down to the individual Sims in your city. Quickly view the consequences of your actions and dig in to see how the systems work. See the impact of your decisions by clicking on individual Sims to learn about what they’re doing, their wealth and happiness. Manipulate power, water, taxes, pollution, education, unemployment, and much more! New data visualization tools add incredible depth that is quickly accessible to the player -- click on the power layer for an instant snapshot of how electricity is distributed throughout your city. Or customize your fire station by adding a dispatch tower to respond to fires and emergencies more quickly.