Install kbtin by entering the following commands in the terminal:
sudo apt update sudo apt install kbtin
Description:
tintin++ style text-based MUD client
KBtin is a console MUD client based on the once-popular tintin++. It is not limited for mudding, and can be used for running line-based local programs like adventure, mysqlclient, dpkg-buildpackage or piuparts.
Homepage: http://kbtin.sourceforge.net/
Version: 1.0.18-3
Section: universe/text