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12/28/2017 – A new update on the upcoming including some screenshots of the new site!
First choose the number of cities by typing ‘100’, ‘250’, ‘500’, ‘1k’, ‘2.5k’, ‘5k’ or ‘10k’ – then try to achieve the highest population among the top US cities you chose. Quiz is not timed. You may have to wait a moment for markers to load for 1k and above.