opentyrian for Debian --------------------- This package only contains the opentyrian engine. The game data is non-free, but can be downloaded free of charge. To actually play the game, you need to install game-data-packager and run the following command, which will download the data, build the tyrian-data debian package, and install it. game-data-packager -i tyrian Or if you have a local copy: game-data-packager -i tyrian /path/to/tyrian21.zip For more information, please see the manual page for game-data-packager(6).