Experience Berlin center on an interactive digital puzzle walking tour that is as exciting and informative at the same time. That’s brave! The adventurous Charlotte has jumped back into the past, all alone and without a license for the “Time Jumper” – a time machine of the future! Her father Paul knows about the risks of jumping into the past. You may find yourself in the midst of a war or other catastrophe within a blink of an eye. But what’s even worse: Charlotte has unknowingly crossed the time barrier of the year 2200! This makes it impossible for her to jump back into the future, and Paul’s messages from the future cannot reach her anymore. Paul can’t travel through time without the Time Jumper, and Charlotte can’t get back to the future. What a mess! You are the only person who can help bring father and daughter back together! This adventure will take you on a trip along many of Berlin’s impressive historical sights and buildings, the Spree river’s picturesque promenades, and the winding backyards and streets of Berlin-Mitte. You will also gain some unusual insights into the future… ryddle is an innovative city rallye and puzzle tour for your smartphone that is best played in a team with friends. Solve puzzles, experience a multimedia story, get interesting background information and get to know the city from a different perspective. Whether you are a true "Berliner" or a Quiddjes - with ryddle you will see the city in a different way. ryddle offers you an interactive experience with digital technology. All walking tours can be played with your smartphone on WhatsApp and Facebook Messenger in German or English.