I don't know how it's possible that someone can get all in in 15 seconds, even if that person is the fastest in the world. Can it turn into 29 seconds? Great quiz, though. 9/20
The 15 second sprints are more to find the first things you can think of! See the instructions for links to the one minute version - which can just be done in the time - and the full-length one where you get 2:30 to do it.
I got 15/20 by omitting Liechtenstein, Luxembourg, Switzerland, and Netherlands. I end with Portugal, but I ran out of time for it, I'll come back to go for 16/20 later. Image of all my tries.
Finally got 16/20. I've taken this quiz 46 times and other people have taken it 66 times. Probably a sign that I should move on. I guess I'll try another 15 second quiz now. There's no way I can get Netherlands, Liechtenstein, Luxembourg, or Switzerland anyways. Thanks for the challenge!
Image here.