The Osirion Project - License The Osirion Project consists of two major parts: the source code and the game data. Each part is licenced differently. Source Code The source code is licenced under the GENERAL PUBLIC LICENSE. The full text of this licence can be found in the file named GPL. Please refer to http://www.gnu.org/licenses/old-licenses/gpl-2.0.html for more information about this license. Game Data The game data is licenced under the CREATIVE COMMONS ATTRIBUTION-SHARE ALIKE 3.0 LICENSE. The full text of this license can be found in the file named CC. Please be aware of a few exceptions, listed below. Please refer to http://creativecommons.org/licenses/by-sa/3.0/ for more information about this license. Exceptions The following game data files are not licensed under CC-SA 3.0, but are distributed under a different license: These files are distributed under the terms and conditions of the CREATIVE COMMONS SAMPLING PLUS 1.0 LICENSE: base/sounds/engines/loop00 base/sounds/engines/loop01 base/sounds/engines/loop02 More information Please read the file named doc/assets.html for a detailed list of authors and copyright holders.