LMAO at all of the complainers! Obviously these people don't know how trivia games work. It's called random questions from random categories, some of which you might not be familiar with -- deal with it!
And, no, it's not "unfair" to non-Americans. You think half of Americans even know the answers to a lot of this? (Answer is no) Non-Americans have just as good a shot as anybody.
When I encounter a quiz game that has questions from other countries do I complain about it? No, I answer the questions or I fail at them and accept that. Do I get mad if I didn't know the answers? No, and neither should anyone else!
Trivia games are meant to be obscure or else they're too easy and everyone wins, although I have a sneaking suspicion the complainers want exactly that. It's that whole complain complain instead of actually learn something mindset that plagues the world these days.
And so this game is perfect. It does exactly what it sets out to do. It has no flaws in execution. And this is put together a hell of a lot better than other Flash quiz/trivia games I've seen.
Even if you did know all the answers, for some insane reason, there's still a lot of replay value as the huge luck component in obtaining some of the medals even *if* you had all the answers like Bonus Buster medal for example. Good luck with that.