This is a quiet, (mostly) peaceful game, which is a kind I like and a nice change. It does appear to be impossible, or nearly so, to progress past the third of the eight stages without spending money, as your choices are to either spend money or amass 4000 points, and I don't know that it's possible to amass 4000 points in the first three stages – I think I've gotten all the answers as right as one can, and I'm nowhere near 4000 points. But then, I do have more than 1000 points, and it takes 1000 points to unlock a quiz pack, and I can't unlock the quiz pack either, so maybe I just don't understand what points are or how they work. In which case, this "points" business is altogether too confusing. I mean, if I can identify the capital of Chile *and* woo the love of my life by telling her I thought she was someone else, but don't know 1000 points when I see them, something is...a bit wacky.
Anyways…i am enjoying the game. Even though it does pull common tricks like asking you to rate it on the App Store immediately before it starts annoying you with ads. It's still pretty charming and very low-tension. Nice.