Arthur and the Invisibles for the Nintendo Game Boy Advance (GBA) is an action-adventure game based on the animated film of the same name. Players follow the story of young Arthur as he embarks on a miniature world to save his grandfather's house from being repossessed. In this magical realm, Arthur must join forces with the Invisibles, tiny creatures living in harmony with nature, to find the treasure that can save his family home. Gamers navigate through a variety of puzzles and challenges, embracing the dual worlds of humans and the Invisibles.