hugequiz Premium members now have the option to choose a custom number of cities for most of the country/continent/region-specific largest cities quizzes, such as US Largest Cities, Belgium Largest Cities and Southeast Asia Largest Cities. Directions for these quizzes will tell you how you can choose any number of cities from 25 to the max and play the quiz with that many cities to name. Stats are counted however scores are not saved for these custom city number quizzes.
Darin