How Name-All quizzes work
Each quiz gives you a timed window and a hidden list of answers. Start the clock and type — anything that matches an answer lights up in the grid immediately, with forgiving spelling (no accents needed, and common short names like "UK" or "USA" count). Press enter on a guess that isn't matching and it's logged as a wrong answer, so when the timer runs out you'll see three things: what you got, what you missed, and what you thought was on the list. That last part is where the learning happens.
If you'd rather chase a ranking than a complete list, the Top Ten quizzes use the same typing engine on bounded ranked ladders — the ten largest countries, the NBA's serial champions and more.