The bear and bird are back for a portable adventure in Banjo-Kazooie: Grunty's Revenge for the GameBoy Advance. The evil witch Gruntilda has returned to spoil the peace in Spiral Mountain, and it's up to Banjo and Kazooie to stop her. Explore a variety of colorful worlds from a top-down perspective, learn new moves, and collect Jiggies and notes in this charming and challenging handheld platformer.