Hi!
I have a question for the developers of Hedgewars about the GPLv2 license.
If I want to make my own game based on your source code, with graphic and audio content made from scratch, should I use GPLv2 license for the content and publish the content together with the source code of my future game? Or GPLv2 license doesn't cover the content that have been made from scratch, and I cannot publish its source files?