| halo.bungie.org: Community site with the latest news, forums, comics, fan art, Bungie exclusives. |
| Everything Halo: Forums for glitching and general gameplay. |
| Grunty Thirst Corporation: Offers custom avatars and banners. |
| Halo Everything: Descriptions of the series including weapons and screen shots. Also descriptions of novels set in the Halo universe. |
| Halo Llamas: Offers flash games, streaming movies and a guestbook. |
| Halo Mods: A resource for modifying both the PC and Xbox versions. Also includes; forums, tutorials, map reviews and news. |
| Halo News from Rampancy: News for Xbox as well as Macintosh and Windows computers. |
| Halo Tips: Tips and unlockable content. |
| Halo Universe: Discussion forums, news, and Java chat |
| HaloBB: Forums for singleplayer, multiplayer and technical support. |
| HaloChat: Offers forums, chat, and news. |
| HaloDev Forums: Forums on various aspects of modding. |
| HaloFiles.com: News, mods, maps, patches and other files and articles for the series. |
| HaloPlanet: Fan site with news, game information, and forums. |
| Last of the Spartans: Fan art and comic. |
| Mission Halo: Offers walkthroughs, guides, image galleries, videos, and forums. |
| Pillar of Autumn: Fan site featuring images, characters, tips and hints. |
| Sector 7 - Halo: Featuring news, downloads, articles, and image galleries. |
| The Carnage Zone: Web comic and fan fiction. |
| The Maw: A news summary site. |
| The Seventh Column: Bungie's community of fan-created websites. |
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