Super Metroid

Keldon's Metroid World
Describes special weapons, glitches, story, and weapons, with walkthroughs.
http://keldonuk.tripod.com/

Metroid A.D.
Covers worlds, suits, weapons, and items.
http://www.metroidad.host.sk/super_metroid.htm

Planet Metroid
Includes Super Metroid codes, tips, and screenshots.
http://ourworld.cs.com/Fenocchi6/PlanetMetroid.html

Super Metroid
Covers story, Samus Aran, bosses, power-ups, obstacles such as doors, item and weapon locations, and maps.
http://mmxz.zophar.net/rpg/metroid3/smmain.html

Super Metroid Walkthrough
A walkthrough to Super Metroid with a map, item locations, boss guide, and special techniques.
http://www.angelfire.com/games2/supermetroid/

Video Game Reviews: Super Metroid
Reviews for Super Metroid.
http://www.videogamereviews.vg/super_nes_review/super_metroid.shtml