Banjo's Big Blue House: Provides information, cheats, forums, and a review.
Banjo-Kazooie Grotto: Includes screenshots, codes, release dates, news, and story overviews.
Banjo-Kazooie World: Contains MIDIs, an egg list, and a chat room.
BK BT World: Cheats, codes, GameShark codes, walkthroughs, music, and general information.
Grunty's Lair: Offers information, screenshots, cheats, tips, and guestbook.