It was downloaded from:

    https://github.com/Andrettin/Wyrmgus

Upstream Authors:

    Jimmy Salmon <jsalmon3@users.sourceforge.net>
    Russel Smith <mr-russ@users.sourceforge.net>
    Nehal Mistry <nehalmistry@users.sourceforge.net>
    Pali Rohár <pali.rohar@gmail.com>
    cybermind <iddqd_mail@mail.ru>
    Andrettin

Copyright:

    (C) 1998-2015 by The Stratagus Project
    (C) 2011-2021 by Andrettin

License:

    This package is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This package is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License along
    with this package; if not, write to the Free Software Foundation, Inc.,
    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

and is licensed under the GPL version 2,
see "/usr/share/common-licenses/GPL-2".
