Cheats and Hints
Arkanine's Codes, Bobby's Pokémon Website, Charizard's Island, Cubone and Onix Pokemon Site, Game Boy Pokemon: Blue Edition MegaPage, Gamewinners - Pokemon Red, Blue, and Yellow Versio, PokéLand, Pokémon Cheats, Pokemon Codes for Red/Blue/Yellow, Pokemon Masters
Reviews and Previews
All-Reviews.com - Pokemon Blue, All-Reviews.com - Pokemon Red, GameSages, GameSpot: Pokemon Blue, GameSpot: Pokemon Red, GameSpot: Pokemon Yellow, IGN - Review
Game Boy Frenzy Yellow Edition
Cheats, easter eggs, FAQ, GameShark codes and hints for Pokémon Yellow.
IGN Pocket: Pokemon Yellow: Special Pikachu Editio
First impressions, three video clips, and more than 30 new screens of the English version.
Leo Pokémon Page
Offers facts, cheats, and a walkthrough.
Pokémon Gameshark Codes
Pokémon Gameshark codes for Pokémon Red and Pokémon Blue.
Supercheats.com
Offers cheats, hints, tips, reviews, and a forum.