angband-data software package provides Game data for angband, you can install in your Debian 8 (Jessie) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install angband-data
angband-data is installed in your system.
Make ensure the angband-data package were installed using the commands given below,
$ sudo dpkg-query -l | grep angband-data *
You will get with angband-data package name, version, architecture and description in a table
| Distro | Debian 8 jessie |
| Section | Games |
| Package | angband-data |
| Version | 1:3.3.2-2.1 |
| Description | Game data for angband |
| Sub Section | Games |