This work is dual-licensed under the Apache 2.0 and the Creative Commons Attribution-NonCommercial 4.0 International.
All files contained in the scripts directory are licensed under the Apache 2.0.
All files contained in the assets and scenes directories are licensed under the Creative Commons Attribution-NonCommercial 4.0 International.
All other files are Licensed under the Apache 2.0 unless otherwise specified by a LICENSE file in their directory or its obvious parent.