What is the license for the assets that are bundled with the Cocos2d-x engine (3D models, sound, 2d graphics)?
Are they copyrighted? What usage can be made with them?
I didn’t find any documentation about it.
Feel free to use them in your projects. However, don’t mis-represent them. Meaning use them in tact, don’t alter them and try and pass off the perception that those are unmodified assets.