Banjo-Kazooie: Grunty's Revenge, released in 2003 for the Game Boy Advance, is a platformer-adventure game and part of the popular Banjo-Kazooie series. Developed by Rare and published by THQ, the game serves as a spin-off set between the first and second games of the main console series. Players once again take on the role of Banjo the bear as he teams up with his bird friend Kazooie to thwart Gruntilda the witch's nefarious plans. The game blends classic platforming with puzzle-solving elements and collectibles in the distinctive and whimsical style of the series.