angband software package provides Single-player, text-based, dungeon simulation game, you can install in your Debian 9 (Stretch) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install angband
angband is installed in your system.
Make ensure the angband package were installed using the commands given below,
$ sudo dpkg-query -l | grep angband *
You will get with angband package name, version, architecture and description in a table
| Distro | Debian 9 stretch |
| Section | Games |
| Package | angband |
| Version | 1:3.5.1-2.1 |
| Description | Single-player, text-based, dungeon simulation game |
| Sub Section | Games |