Begin by entering a state abbreviation (i.e. ‘CA’) to choose your state. The object of the quiz is to double-click on the cities in order from northernmost to southernmost within that state. Largest population states have a minimum city population of 25K, 10K for states with less large cities, then 5K and finally 1K for states with the fewest cities.

Double-click on a city’s text and it will be selected and you will get a score. 100 points corresponds to the northernmost city, 0 points to the farthest south – score decreases based on how northern your selected city is in relation to all of the remaining cities.