Solve challenges and watch the story unfold. Get exact directions on your phone to guide you to the next location in Krakow's Jewish District. Start your city exploration game at the Plac Nowy Okrąglak Rotunda. Explore at your own pace, pause the game and resume anytime from the same location. Finish the game at the Alchemia. Download the app onto your phone and head out to play on your own, in a large group, or in several smaller groups that compete against each other and meet at the final stop of the game.