Dragon Ball Z: Buu's Fury and Dragon Ball GT: Transformation are two distinct Game Boy Advance titles. Buu's Fury, released in 2004, is an action RPG where players battle against the formidable Majin Buu. Transformation, released in 2005, is an action-packed side-scrolling beat 'em up based on the Dragon Ball GT series, where players fight as different characters from the show.