SNES

Canadia Ninja's Sprites
Contains game sprites. Mostly SNES, but other console games are covered as well.
http://www.geocities.com/canadia_ninja/

eLook Video Game Cheats
Offers cheats and codes for Nintendo SNES games.
http://www.elook.org/games/cheats/snes/

Game Winners: Super NES
Cheats, codes, and hints.
http://www.gamewinners.com/snes/

GameFAQs: Super NES
Guides, cheats, faqs, and reviews.
http://www.gamefaqs.com/console/snes/

MobyGames - SNES
List of SNES games with reviews and screen shots.
http://www.mobygames.com/browse/games/a,15/

Nintendo Land: Super NES
History of the console.
http://www.nintendoland.com/snes/

Snes Resource
Contains game information, screen shots, and cheats.
http://www.angelfire.com/sk2/snesres/

SNES Reviews - The Online Community
Reviews for the SNES is the main focus but there's also cheats, guides and a forum available as well as comment fields for each review so you can have your say.
http://www.snesreviews.co.uk/

SNES RPG Radio
Contains lists of songs for games.
http://snow.prohosting.com/edgar131/

Super Famicom Central
Super Famicom community with reviews, and information.
http://myweb.tiscali.co.uk/superfamicom/

Super Nintendo
Contains reviews for the console.
http://www.wishtrade.com/AZVideogames/SNES.html

Video Game Reviews: Super NES
Reviews.
http://www.videogamereviews.vg/super_nes.shtml

World of Super NES
Nintendo tips, codes, passwords, reviews, Game Endings, and Game Genie codes.
http://www.world-of-video-games.com/snes/super_nes.shtml