Atari 7800

Atari 7800 Archive
Contains instruction manuals, a game list, tips and tricks, screenshots, and scans of consoles, cartridges and controllers.
http://www.atari7800.org

Atari 7800 Development
Homebrew project source code and development kit.
http://quadrun.tripod.com/

Atari Flashback
Recreation of the Atari 7800 which includes 20 built in classic games.
http://www.atari.com/us/games/atari_flashback/7800

Atari7800.com
Offers news, history, articles, and prototype information.
http://www.atari7800.com/

Classic Games: Atari 7800
History, information, specifications, and items for sale or trade.
http://www.classic-games.com/atari7800/

Game Winners: Atari 7800
Cheats, codes, hints, walkthroughs, and FAQs.
http://www.gamewinners.com/A7800/

Saundby's Atari 7800 Mods
Hardware modifications for power, audio, and S-Video.
http://www.geocities.com/atari7800mod/

The Video Game Critic's Atari 7800 Page
Contains reviews with screenshots.
http://www.videogamecritic.net/7800.htm