Virus
Characters try to survive as a deadly virus threatens Earth. Played both on chat and message boards.

The Amethyst Alliance: International Roleplaying Guild
With games, e-zine, chats, and forums. Also web hosting for members.

The Land of Tantagel
A fantasy world played in chat rooms and on message boards.

En Ami ~Toi et Moi~
RPG School game with scandal, mystery, manipulation, suspense, adventure and all the roses in the world.

Serpents of Inferno
A dragon RPG sim. Gameplay in chat rooms and on message boards.

Nova Horizon Simulations
Provides a variety of Star Trek, Star Trek based, and other Sci-Fi simulations.

Blue Horizon Sims
Umbrella organization for role-playing games of all genres. Offers mailing lists and assistance with various aspects of running a sim.

Stigma
Fantasy role-playing game set on a far away world known as D'or, consisting of three floating islands.

The Mérthand Alliance
Norse, knights and chivalry, and elvish kingdoms available as settings. Forums and real time chat options.

Redmoon
Multi-player online role playing game for Windows set in an anime sci-fi world.

Ecniecs
Fantasy based roleplaying realm where players can create characters, plots, clans, and kingdoms. [IRC, Forums]

Serium Role-Playing Experience
A role-playing site with a world created entirely by members of this RPG.

Imperial Wars
Turn-based strategy and multiplayer online role-playing game of diplomacy in the ruins of an ancient stellar civilization. Communication is centered around e-mail, IRC, instant messenger and online forums.

Dynamic Simulations
Roleplaying community hosting sims of all genres. Primarily focused on play-by-mail and play-by-post platforms.

Winterdeep
Fantasy game of epic struggle that can be played over the web, email, or even snail mail.

Macray's Keep
Hosts the creation of, as well as the continuing play of multiple campaigns on multiple services.

Ethereal Realms
Roleplaying community with chat and message boards.

The Dragmire Legacy
A historical account of Aegis Dragmire as he is on Yahoo Chat, and in fictional novels written by the author of the site.

Jabba Wabba Land
Come into the fantasy land of Jabba Wabba for all ages. Enjoy a weird world that is full of imagination. There is nothing like it!