Maybe it'd be good to have some criteria on what is a "major city" (like why antwerpen or Ahmedabad aren't considered major cities, but agadez or Antofagasta are ?), is it only cities that have a subdivision names after them?
Also you may have forgotten astana as a capital city.
Not sure that there is an Antarctic Ocean - I think it's called the Southern Ocean. Anyway I tried typing Antarctic and that didn't work. Also why do subdivisions of the USA seem to work OK whilst those of, say, France don't? And I agree with previous comments asking for more clarity on the criteria for inclusion when it comes to cities.
Maybe it'd be good to have some criteria on what is a "major city" (like why antwerpen or Ahmedabad aren't considered major cities, but agadez or Antofagasta are ?), is it only cities that have a subdivision names after them?
Also you may have forgotten astana as a capital city.
The reason that happened is because the major city/subdivisions are according to the ones from a different quiz (can't remember the name of it lol)
Astana still isn't in it.
Can "Arafura", "Aland" and "Azov" be accepted (added as type-ins)? And "Antarctic", although it might be better just to delete that.
also these are based of the subdivisions that are in the all first level subdivisons of the world with a map
Maybe it could be split by continent instead, with one quiz for Europe-A, one for Africa-A, etc.