When you click on SimCity's presumably building-shaped icon on March 5, you'll meet more buildings. And when those buildings slide past during your flyover, you'll spot a shape on the horizon: yes, more buildings. How do we know? The answer might have come from this intro cinematic trailer from Maxis, but we'd like to think we're all-knowing PC gaming masters. The video shows off the styles of cities you might grace with your mayoral machinations, including an industrial sludge-zone, a casino city, and a science utopia complete with a rocket launch pad. All impressive sprawls, but you'll likely need help from friends (who will always be online when they're playing (opens in new tab) anyway) for the truly spectacular metros.