linux // games multi user

• Crossfire - The Multi-Player Adventure Game - A cross-platform, open source, cooperative multi-player graphical RPG and adventure game. Latest release is 1.12.0 (GTK-v2 client for Linux), 2009-04-05.
• KMuddy homepage - A MUD client for KDE. Latest stable release is 1.0, 2009-07-19, a KDE4-based version. Older releases are available for KDE 3.x versions.
• Kmud - free MUD client for KDE - MUD client for Linux and other Unix platforms running KDE.
• OpenIMC - Intermud Communication Network - Uses custom protocols or other connection devices in order to connect MU*s together into IRC-derived chat networks.
• The Mud Connector - This site has been serving the MUD community since 1994 with its extensive and searchable database of text-based and graphical MUD listings (MMORPGs), active discussion forums, a MUD players' directory, user-expandable resource center and much more.