The Mega Drive Championships - Modern day competitions on the Mega Drive. Are held in both Portugal and the U.K. - http://www.megadrivechamps.org
The Green Hill Zone - The GHZ - Refuge for Sonic the Hedgehog freaks since 1997 - http://www.theghz.com
Sega-16 - Sega-16.com: The complete online resource for everything Genesis/Mega Drive - http://www.sega-16.com
Genesis at MobyGames - Historical archive of Sega Genesis games with screen shots and reviews. - http://www.mobygames.com/browse/games/genesis/
The Genesis Project - A database of Sega Genesis games containing reviews, codes, and screenshots. - http://www.genesisproject-online.com
Dex's Sega Site - Offers game list and machine specifications. - http://dextremes.com/genesis/
VideoGame Strategies - Genesis - Codes, Hints, cheats, and FAQs for the Sega Genesis Videogame System. - http://vgstrategies.about.com/library/gen/bl_gen.htm
ScreenMania - Contains screen shots of the games. - http://screenmania.retrogames.com/index2.html
Video Game Reviews - Offers game reviews with scores. - http://www.videogamereviews.vg/genesis.shtml