Reviews and Previews
Boomtown, Game Sector, Gamehelper (GameCube), GameSpy (GameCube), GameSpy (PlayStation 2), GameZone (GameCube), Gaming World X (GameCube), Jolt (GameCube), NetJak (GameCube), PlayMoreConsoles (Xbox)
GameFAQs (GameCube)
Information, guides, cheats, downloads, reviews, and a message board.
GameSpot (GameCube)
Provides information, news, screenshots, hints, movies, previews, links, and a review.
Sonic Heroes
Official site, with team information, character biographies, screenshots, hints, and wallpaper.