MUD Pi is a simple text-based Multi-User Dungeon (MUD) game written in Python. It can be run on a Raspberry Pi or other low-end servers. The game allows players to connect remotely using a telnet client. Telnet, a text-based network communication protocol invented in 1969, is still popular for specific uses like MUD games. MUD Pi is open source, meaning you can extend and modify the game as you wish. The project includes two source files, mudserver.py, and simplemud.py. You can create your own MUD Pi projects or explore projects like ESP8266 MUD and MuddySwamp developed by other enthusiasts.
https://github.com/Frimkron/mud-pi