Were you planning on making one of these for iso 3166-1 country codes? I made a quick one for every country inspired by this (with hints and answers swapped) but wanted to check with you before submitting. (It was only a couple of minutes to make so if you wanted to do it yourself no problem! Can collab it with you if you want to see it.)
I didn't know that the UK's one had changed from GB so nearly fell into the trap of assuming UK was Ukraine...
Thanks for the nomination and for taking the quiz
I did think of making a similar quiz with vehicle country codes however covering the rest of the world.