It's not missing but you have to type the full name, because of type-in limits.
However, thanks to mightythor's suggestion, I've realized that there's a way of allowing "more than 10 type-ins" so I'll be updating this quiz in a while to solve this kind of problem! Thanks for your comment
I think that would just be impossible... maybe if there was a way of 'connecting' island countries (eg capital city within 2,000 km) but then I think it'd just become too complicated. I could try and make one with just island countries perhaps. Thanks!
I'm at a list of 43 right now and that was just from trying it once and then looking at what I missed and adding some to the bottom of the original list. all without looking at a map.
However, thanks to mightythor's suggestion, I've realized that there's a way of allowing "more than 10 type-ins" so I'll be updating this quiz in a while to solve this kind of problem! Thanks for your comment
brazil
peru
costarica
honduras
mexico
usa
haiti
uk
spain
france
italy
germany
sweden
austria
senegal
south africa
northkorea
indonesia
malaysia
saudi arabia
serbia
turkey
iran
burma
ethiopia
tanzania
algeria
guinea
uzbekistan
india
laos
russia
israel
burkina faso
chad
zambia
gabon
greece
moldova