Kingdom Hearts
- SquareSoft's official website with news, game information, storyline, world descriptions, character profiles, battle system, features, and trailers.
BellaOnline Walkthrough - A full game walkthrough, including list of trinity spots, Dalmatian puppy locations, and battle descriptions.
GameSpot - Previews, news articles, screenshots, and movies. GameSpot Complete subscription provides access to all the featured items.
IGN - Previews, screenshots, and news articles. IGN Insider subscription provides access to exclusive articles, game videos, travelogues, and the game forum.
Kingdom Hearts Blog - This blog is an online gamer's journal devoted to this game.
RPG Dreamer - Game review, pictures, character profiles, music, walkthrough, hints, and forums.