Fast paced action RPG with retro graphics style
Argentum Online is an onlie role playing videogame
Up to date MUD client evolved from the original MudMaster
A simple telnet (and possibly SSH) server
Azmyth Game Framework
PHP WOW Battle.net Armory Raider
A free Python 3 text-based MUD game server
3d peer to peer chatroom where associated pairs of text gravitate