Portions of this software are copyright 2020 Justin Reardon and licensed under the GPL 3 License. See the file GPL_LICENSE.
Portions of this software are copyright 2020 James Skemp, and licensed under the MIT license. See the file MIT_LICENSE.
This software uses the Phaser 3 library, Copyright 2020 Richard Davey, Photon Storm Ltd which is licensed under the MIT license. See the file MIT_LICENSE.
The following assets are copyright 2020 Justin Reardon and are licensed under the Creative Commons Zero (CC0) license (http://creativecommons.org/publicdomain/zero/1.0/):
- src/assets/civilization.png
- src/assets/dot.png
- src/assets/planet.png
- src/assets/planet.xcf
- src/assets/ship.png
- src/assets/ship.xcf
- src/assets/short-gradient.png
- src/assets/short-gradient.xcf
- src/assets/sun.png
The in-game music is copyright HitCtrl (https://opengameart.org/content/drifting-beyond-the-stars-background-ambient) and is licensed under the Creative Commons Attribution 3.0 Unported (CC BY 3.0) license (see https://creativecommons.org/licenses/by/3.0/)
- src/assets/audio/Drifting Beyond the Stars.ogg
- src/assets/audio/Drifting Beyond the Stars.mp3
The intro's ending music, the main menu music, and the game over music were created by Emma Andersson (https://opengameart.org/users/emmama) and dedicated to the public domain:
- src/assets/audio/bittersweet.mp3
- src/assets/audio/bittersweet.ogg
- src/assets/audio/hauntingPiano.mp3
- src/assets/audio/hauntingPiano.ogg
- src/assets/audio/triumphant.mp3
- src/assets/audio/triumphant.ogg
The game sound effects and intro starting music are copyright Kenney (https://kenney.nl/) and are licensed under the Creative Commons Zero (CC0) license:
- src/assets/audio/click.mp3
- src/assets/audio/click.ogg
- src/assets/audio/rollover.mp3
- src/assets/audio/rollover.ogg
- src/assets/audio/warning.ogg
- src/assets/audio/warning.mp3
- src/assets/audio/Space Cadet.mpg
- src/assets/audio/Space Cadet.ogg
The entire contents of src/assets/fonts are copyright 2020 Justin Reardon and are licensed under the Creative Commons Zero (CC0) license.
They are derived works based on the KenVector Future Thin font, copyright Kenney (https://kenney.nl/) and licensed under the Creative Commons Zero (CC0) license.
This program 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 3 of the License, or (at your option) any later version.
This program 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 program. If not, see https://www.gnu.org/licenses/.