Python MUD/MUX/MUSH/MU* development system
Cross-platform, open source, and super fast MUD client with scripting
A MUD client for Android, iOS, Linux, Mac OS X and Windows
KildClient is a powerful MUD client with a built-in Perl interpreter
Sip: A MUD Client!
Cooperative multiplayer graphical RPG and adventure game
A multiplatform medieval 3D MMORPG
Full featured MUD server with all the trimmings.
Extra image set for Crossfire RPG Game
Arianne is an engine to develop multiplayer online games like Stendhal
Visual Basic 6 2D online adventure game engine
Use GitHub teams to manage system user accounts and authorized_keys
A modern MUD (Multi-User Dungeon) client
BattleTech MUX Client
Warlock is a front end for Simutronics text-based games.
VB6 stand-alone MUD client and server.
Crossfire RPG Game Weather Patch -- Now a branch on the official repo!
Tintin++ scirpts for MUD (mmorpg)