In addition to the busy virtual life, it is wise to keep room for the physical world. A good example of an app that helps you with this is Adventure Lab.
This app acts as a gathering place for various walking tours, each of which has a puzzle feature in it. Instead of traveling in the virtual world, the app expects you to actually travel to the locations.
Each tour has a puzzle element. You answer a question at the location and then travel to the next location for the next quest. When creating the tours, the makers did apply important rules of the game. For example, the number of questions is limited, so that you can be sure that you can also focus on the tour itself. In the meantime you can of course enjoy the surroundings. There are various tours available: it is nice that you know in advance how long you will be involved in a tour. This way you can select the right tour based on mood, condition or travel companions. The quality of the tours is checked and reported by the users: based on a rating system, you can quickly see how well a tour is going. Each tour is provided with an extensive description and a large number of photos, so that you can form a good picture in advance. The function to call up tours in the vicinity is also useful.
Adventure Lab
(https://www.geocaching.com/play)
Price: Free (includes in-app purchases)
System Requirements: Android (varies by device), iOS 12.0 and above
Language: Dutch, English