Every country in the dark

163 countries, each with six real measurements, the year each was taken, and the towns the game hides them in. Pick the one you live in — or the one you think you already know.

Africa

Americas

Asia

Europe

Oceania

Walk one

Uncertainity gives you the country you are actually in, as a dark map you render by walking it. Free, no sign-up, in the browser, a few minutes. New episodes arrive from time to time — subscribe for one email when one does.