City Guesser — guess the city from street videos (opens destination in a new tab)

It's GeoGuessr with moving pictures: City Guesser drops you into real street-walking videos from cities around the world, and you guess where you are from the signs, sounds, license plates, and vibes. Sometimes one street sign gives it away in a second; sometimes you're gloriously lost — and it's free with no account needed, so 'just one more round' gets dangerous fast.