Type 'easy' or 'hard' to begin the quiz. Easy is a 10-degree grid, hard is a 5-degree grid. Then, try to name the largest Canada cities in each square IN ORDER. 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).
The squares will start with '0/5' (or maybe fewer cities if less exist in that square). Click on a square and enter the largest city in that square not yet answered (so, the largest city if you have yet to answer a city in that square). You will then have '1/5' and need to click on that square to name the 2nd largest city, and so on until you complete all the cities up to 5 (or less if less exist). If you name an incorrect city in a square it becomes 'locked' and turns red and you can no longer accumulate cities in that square.
You receive 1 point for the largest city in a square, 2 for the 2nd largest, and so on.
At the end of the quiz the largest remaining city you haven't named will be shown in each square.
Quiz Takers 
isn’t san jose costa rico bigger than san jose in California?
No, city proper population it is a bit smaller.
impossible challenge: play this game without yelling hurry up at the screen
This quiz doesn’t work. Clicking Mexico City gives me points for NYC. Each city is wrong.
you will get a small number of points if you guess far away from where you are supposed to click…it’s working fine for me.
Just a note that Kingston is also the name of one of Canada’s bigger cities.
true – but putting the country would be a bit of a hint, so it needs to known which Kingston is quite a bit bigger than the other to be in the top 100.
I took the quiz once, and it lists me in “your scores” as having taken it 30 or times – looks like it may be recording a new score with each city.
Same. I think it’s when you keep guessing after time runs out.
this bug should be fixed now.