MUDtrix, a Harry Potter themed MUD game based on Evennia platform
Unravel the mysteries of what might have happened after the final part of Harry Potter. This text-based online mutltiplayer game lets you be a first-person character in story where your decisions alone matter.
To get started with setting up this game, check out the MUDtrix Wiki.
Evennia
This game is made on Evennia platform. Evennia is a Python-based MUD/MU* server/codebase using modern technologies. Evennia allows creators to design and flesh out text-based massively-multiplayer online games with great freedom.