Metroid Fusion

CCG: Metroid Fusion
Contains hints and unlockables.
http://www.cheatscodesguides.com/gameboy-advance-cheats/metroid-fusion/

eLook
Unlockable content.
http://www.elook.org/games/cheats/gba/346.shtml

GameFAQs
Contains FAQs covering walkthrough, challenges, bosses, item locations, maps, and endings.
http://www.gamefaqs.com/portable/gbadvance/data/516709.html

GameSpy
Information, screenshots, and a review.
http://gba.gamespy.com/gameboy-advance/metroid-fusion/

IGN
Screenshots, videos, news, previews, message board, and a review.
http://gameboy.ign.com/objects/016/016227.html

MobyGames
User contributed description, ratings, reviews, screenshots, trivia, secrets, technical specifications, and credits.
http://www.mobygames.com/game/metroid-fusion

GameZone
Review by Louis Bedigian, 95%. "The new gameplay concepts, new levels and new music and graphic effects are outstanding." <small>(December 15, 2002)</small>
http://gameboy.gamezone.com/gzreviews/r20483_GBA.htm

GameSpot
Reviewed by: Greg Kasavin, [8.6/10]. "Metroid fans should absolutely get it, as should anyone willing to trade off some quantity for some serious quality in their gaming time." Also includes news, preview, screenshots, and hints. <small>(November 15, 2002)</small>
http://www.gamespot.com/gba/action/metroidfusion/