An interactive story for Android which includes educational tasks and mini-games for kids 6-9 years old. While following the main characters (Cat and Dog) in their travels, children will visit the land of gnomes and then search for the missing Fairy in the dungeon of fiery dragons, on the ocean bottom, on the alien planet and in the land of the elves. Like in adventure games, the plot alternates with tasks which need to be solved to get further with the story. However, the tasks here are specifically designed to train brain function (memory, attention, logic and spatial intelligence) in a fun way. The author of the game is a child psychologist and preschool education professional. The mini-games (like Sudoku, the memory game, jigsaw puzzles, etc.) are also available separately, with 4 levels of difficulty each.