Necrotelicomnicon
Including themes such as Star Wars, Terry Pratchett's Discworld, Batman, Aliens and Frontier, this MUD takes a bit of everything to make an interesting atmosphere.

Decay
Retro-futuristic MUD featuring zombies, vodun necromancers, 1940s technology, and alternate worlds. Not for the faint of heart or the overly serious.

Eyecon2100
Developed and dedicated to the world of Iconoclast, run by one of its more influential players. Graphics and role-playing logs.

Sindome
Set in 2085, in a domed city in a post-apocalyptic world. Cybernetics, a 3D layout system, high technology, high style and low class in one. Site offers information about the MOO and the people who play it.

OtherSpace MUSH: An Interactive Saga
Game overview, message boards, player guides and links.

Iconoclast
Game overview, maps, connection details, contact details, message board, online shop, fiction and news.

Aliens vs Predator
Contains game overview, links, clan information and contact details.

Gundam Wing: Endless Waltz Mud
MUD in development with news, game overview, suggestions, links and downloads.