I would just like to add that Google is blatantly copying JetPunk by having exploding confetti when you click on their banner today. It's to celebrate their 25th birthday. Nobody likes a copycat, no matter how old you are, Google.
it being in English is a little confusing for me, took me a while to get Syracuse, I was trying so hard to find an Italian city with a Y in it lmao, it's Siracusa in Italian.
Florence and Genoa are also in the list. There are more cities in the quiz then the 21 that show up at a time. If you retry the quiz you'll get different cities.
Not complaining, the challenge was interesting, but I'm just surprised.