SESAMSTRASSE s a preschool educational game app that can be downloaded for free on Android. It has been developed for children between the age of 2 and 6, with the main focus on preschoolers. It is based on a series of educational games, with a strong focus on the cognitive and intellectual development of children. The app consists of various activities that can be used as learning tools.  In this app, children are exposed to a variety of activities where they can play and explore independently and without any help or guidance from adults. They may also listen and sing along to songs and use the app to watch music videos.