Every decision, big or small, has real consequences. Invest in heavy industry and your economy will soar - but at the expense of your Sims' health as pollution spreads. Implement green technology and improve your Sims’ lives while risking higher taxes and unemployment. Team up with your friends to solve global challenges: launch a space shuttle, reduce carbon emissions, or build magnificent wonders. • Constructible Worlds - Creative and customizable world that offers unique gameplay benefits, all with a fun tactile interface. • Sims Matter - The Sims in your city speak to you directly and it's up to you to respond to their needs.