Stuart Little 2 for the Nintendo Game Boy Advance is an action-adventure game adapted from the 2002 film of the same name. Players take control of the brave and endearing mouse Stuart as he navigates through a variety of levels inspired by the movie's key scenes. The game roughly follows the film's plot, focusing on Stuart's quest to rescue his new bird friend, Margalo, from the villainous Falcon. The GBA title features platforming elements, mild puzzle-solving, and race sequences that capture the essence of Stuart's big-hearted adventures in a miniature world.