GameFAQs - Includes information, reviews, tips, FAQs and a message board. (this would go in Banjo-Kazooie Series: Grunty's Revenge) - http://www.gamefaqs.com/portable/gbadvance/data/517531.html
GameSpy.com - Review - Covers games of every genre with reviews, feature articles, and game design diaries. - http://archive.gamespy.com/reviews/october03/banjokazooiegrgba/
WorthPlaying - Review with screen shots. "...[F]or the short time that it lasts, Grunty's Revenge is an enjoyable experience." Score: 7.1 out of 10. - http://www.worthplaying.com/article.php?sid=14123
Rare-Extreme: Banjo Kazooie Grunty's Revenge - Coverage of Rare's Gameboy Advance Version includes Stop N Swop secrets, movies, cast list, screenshots and message board. - http://www.rare-extreme.com/games.php?game=banjokGR
GameZone.com - Find out news, downloads, screenshots, and game profile at GameZone Online - http://gameboy.gamezone.com/gamesell/p18700_GBA.htm