Is it possible to find a way to make it more obvious which island you're supposed to name next? I spent most of my time trying to find which island turned green, and it gets annoying to keep track once you've done 15 or so. Otherwise, pretty good quiz - naming the ones in the Canadian arctic had me stumped for a while.
if you copy any 'fill the map' quiz and then editing by putting the .svg file of this quiz and its corresponding answers that should work! I can try and be of help if needed ;)