"The Unstoppables" is a free, fun adventure game for children. It is a story about four friends, named Melissa, Jan, Achim, and Mai, who are on a mission to save a missing dog. They have to solve puzzles, collect items, and find the way to free the dog.

The game is based on the story of the real-life adventure of the same name. The story is about four friends, named Melissa, Jan, Achim, and Mai, who are on a mission to save a missing dog.

The game was developed alongside the "Diversity Principle" learning resource, which is concerned with the theme of "sameness and otherness".