Questadore

Enjoy a gamified trip to Stockholm with Questadore, an app that doubles as a guide and game. Chose from a variety of quests; some aimed at tourist guiding or puzzle-solving, others presenting a physical challenge, decipher the clues to find the next location on your quest, and earn points. The app is free, but the individual quests are bought separately. Currently, there are two quests in English; Stockholm Old Town Discovery Tour and Vasa and ABBA the Museum.