Earthbound Series

Doseisan Online
Icons, cursors, and music.
http://members.tripod.com/~thecatinside/

EarthBoundX
Arkanoid clone with an EarthBound theme.
http://fobby.net/ebx/

EarthBrent's EarthBound ASCII Art
Collection of ASCII art related to EarthBound
http://ebebaa.fateback.com/

GameFAQs: EarthBound
Collection of frequently asked questions, walkthroughs, and strategy guides.
http://www.gamefaqs.com/console/snes/game/588301.html

The History of the EarthBound Online Community
Very detailed listing various EarthBound clubs, as well as a timeline containing release dates of EarthBound games and dates of club activities.
http://www.angelfire.com/ga3/ebhistory/

Magicant
Fansite devoted to EarthBound Zero/Mother, with detailed information on various aspects of the game, and an explicit walkthrough.
http://wind.prohosting.com/magicant/

Mother2.net
Includes forum, downloads, articles, art, and trivia.
http://www.mother2.net

PK Hack
Tool to edit the EarthBound gamefile in order to create a new game based on EarthBound
http://pkhack.starmen.net/

Sentry Robot's Earthbound Site
Includes forum, downloads, flukes, links, articles, trivia contests and poll.
http://members.tripod.com/sentryrobot/

Ulan Shad's EarthBound Maps
Collection of area maps with other game-related information.
http://www.angelfire.com/sd/ethbshad/

Video Game Reviews: Earthbound
A few player reviews.
http://www.videogamereviews.vg/super_nes_review/earthbound.shtml

What EarthBound character are YOU?
Multiple choice test to determine which EarthBound character the testtaker matches.
http://djeu.8m.com/EBtest.html