Mario is one of the most recognizable characters in video gaming, and he earned his popularity by starring in a streak of first-rate games. In his long-awaited debut adventure for GCN, Mario will be giving gamers what they expect from him -- colorful hop-and-bop action set in sprawling 3D worlds that have surprises around every corner. Seeking well-deserved rest and relaxation, Mario and Princess Peach travel to a beautiful remote island. It is said the local citizens are friendly and the weather forecast suggests year-round sunshine. However, when they get to the island, they quickly find out that the peaceful paradise has been polluted by a mysterious stranger. Worse still, the individual bears a striking resemblance to Mario! Determined to clear his reputation and clean up the island, Mario sets off on his greatest adventure yet.