Type 'easy' or 'hard' to begin the quiz. Easy is a 15-degree grid, hard is a 10-degree grid. Then, try to name the LARGEST city in each grid square which fits the category label for each square. To name a city, you must first click on the grid square to make it have a GREEN border. Then, type in the city answer for that square followed by a '.' (a period). You are given a score from 0 to 100 based on your answer's population compared to the largest city accepted in that square (100 being you named the largest city).
LETTER: means the city starts with that letter.
NUMBER RANGE: (such as 2-5, 10+) means the city contains that many letters (excluding spaces and special characters).
POPULATION RANGE: (such as 50-100K) means the city has that range for its population.
2+ WORDS means the city name has 2 or more words (words denoted by a space or hyphen).
At the end of the quiz the largest population missed answer will show in each unanswered square, and for those answered the largest city will be listed if you didn't answer it.
Quiz Takers 
I don’t like it when you get those islands that have so many
Why doesn’t it accept The Gambia?
its just gambia
Western Sahara is not internationally recognised as a part of Morocco. Also not all of the shown land is under Moroccan de facto control.
i type WAY too slow
117th lets go
When I ran out of time on the country it did not tell me what it was, it still showed the country before it and all I know is that it was an island nation.
11st place. holy shi
im confused on how i got a better score when i ran out of time than when i finished all 50
points are based on time to answer as well
sometimes the pictures don’t load??
just tried it a few times and images were loading fine for me. maybe refresh the quiz?
bugged sometimes randomly skips countries (usually 4 in 50)
how do you mean? haven’t had any issues with this quiz.
it times you out if you don’t get it within a minute and skips to the next one. This might be where you’r confused.