Experience a unique outdoor escape game right on your smartphone. Take on the role of a profiler who travels back in time to solve a tricky case. Complex challenges await you in this adventure that will lead you deeper and deeper into the swamp of organized crime. The puzzles are location independent, so you can look forward to tricky and exciting tasks. But after each level, you'll learn interesting facts about the environment around you. While solving the puzzles of this thrilling case, you'll wander past some of Cologne's most fascinating sights. Grab your smartphones and head to the starting point to get started. Whether you work together as a team or split into smaller groups and teams, you can expect an exciting walk with breathtaking sights and relaxing breaks. Solve tricky puzzles, combine clues, discover surprising facts about each location, and enjoy the freedom to walk at your own pace. This game is ideal for escape game enthusiasts and puzzle fans who are looking for a challenging challenge for their group and don't want to miss out on the city's interesting locations.

Go on a walking tour of Cologne’s old town and visit its most beautiful sites. Listen to your local guide tell you all about the history and culture of the city. Make stops at Neumarkt, Cologne Cathedral, Cologne City Hall, and more. Begin by meeting your guide at the Romans' Northern Gate. Head to the world-famous Cologne Cathedral. Admire the UNESCO World Heritage Site from the outside, as your guide tells you all about the history of the city’s landmark. Continue to explore Cologne's Roman origins, and make stops at sites such as the town hall and the Romanesque Great St. Martin Church. Learn all about the traditions that are special to Cologne, such as carnival. Find out why people from the city have a reputation for being friendly.