Files by Anon, licensed under both Creative Commons Attribution 4.0 International and Creative Commons Attribution 3.0 Unported.

Exceptions :
    skybox_bottom.png
    -Derived from content found in the Supertuxkart repositories, based on work by Samuncle.
    Licensed under both Creative Commons Attribution 4.0 International and Creative Commons Attribution 3.0 Unported.
    
    temple/skybox_side.png
    -Derived from content found in the Supertuxkart repositories, based on work by Samuncle.
    Licensed under both Creative Commons Attribution 4.0 International and Creative Commons Attribution 3.0 Unported.
    
    waterfall.ogg
    -By LX.70. In the public domain (Creative Commons 0).