New Super Mario Bros. is a platform game and the first installment in the New Super Mario Bros. subseries of the Super Mario franchise. It follows Mario as he fights his way through Bowser's henchmen to rescue Princess Peach. Mario has access to several old and new power-ups that help him complete his quest, including the Super Mushroom, the Fire Flower, and the Super Star, each giving him unique abilities. While traveling through eight worlds with more than 80 levels, Mario has to defeat Bowser Jr. and Bowser before saving Princess Peach.