Find and click 10 randomly chosen countries on the world map.
Cool, you get points for each country.
Not so bad! You've got 4 attempts to find it. After each mistake you get a hint. But the score decreases with each failure. After the fourth failed attempt we unravel the "mystery" and show the country on the map.
If you have absolutely no idea, you can skip the requested country. But you don't get any points for that. Therfore it's always better to give it a try.