The ESA Kids app is designed for children to learn about space while enjoying fun games. It offers a variety of games suitable for different age groups. The app has a simple yet engaging interface that makes it easy for young children to navigate.

The app features different games, including coloring, matching, and memory games to introduce young learners to space and Paxi. For older children, the app has specific missions that challenge them to build spacecraft, land on different planets and moons, and clean up space debris. The app even includes space trivia for the whole family to enjoy. With ESAKids, children can explore the Solar System with Paxi and learn about space in a fun and interactive way.