First choose the number of cities by typing ‘100’, ‘250’, '500', '1k' or 'all' – then try to achieve the highest population among the largest English cities (min 500 population) you chose. Quiz is not timed.
hugequiz Premium users have the option to choose any number of cities to play the quiz with (stats are processed but score isn't saved). Simply enter #(number of cities)# to play the quiz with any number of cities from 25 to the maximum. For example, to play the 300 largest cities, type #300# to begin the quiz and you will play it with the 300 largest cities. Entering #all# will play it with all cities - all cities will also be chosen for any number chosen above the total.
Quiz Takers 
btw why is Figueira da Foz not an answer on the F quiz? it seems to be bigger than the answer currently listed
http://citypopulation.de/en/portugal/coimbra/figueira_da_foz/015764__figueira_da_foz/
Portugal I use localities – other figures are using larger areas than just the city proper.
Damn, this is so hard lol
It would be nice to have a little bit more time for this, 10 minutes is challenging… Other than that – I really love this quiz!
ill bump it to 15
still not enough though… it’s less than 10 s per square :/
yes but there’s a bonus for completing a square.
there were no bonuses for me tho
oh you’re right not on this one – i’ll up starting time.