Oh no! Santa's gone missing! You're the world's last hope to get everyone's presents for this Christmas. Name a country and you'll go there and deliver presents to all the kids in that country. The more children (under 14 years) who live in the country, the more presents you'll deliver. You don't have a lot of time though before people start waking up so hurry!
And I'm a bit bored because I had an idea which was not the same, but a bit similar... I'll see...