Set off on a fun, self-guided Sherlock Holmes murder mystery around Gothenburg using your smartphone.

Starting at Gustaf Adolfs Torg, your team will follow clues through the city, passing landmarks such as the wooden warehouses of Kronhuset and Feskekôrka on the canal as you work to solve the case.

Download the game to one phone and start whenever you like. As you walk the route, your group can crack codes, take photos, and question digital characters to narrow down the suspect list. Teams are up to four people, and larger groups can split into multiple teams to race each other.