Hey, time travelers we have a very important mission for you. Your mission, should you choose to accept it, is to build the city of the future. To go where no kids have gone before....to build with virtual SEAN-O (our site's answer to LEGO)...Time traveler, the future depends on you...

And the future depends on ideas from the past...so your time machine awaits you...

The time car will warp you to different past cities from ancient civilizations...Once have collected all the information that you can and answer these questions...Report to Sergeant SEAN-O in the Future SIM to build your city of the future...