Hello! Let me apologize in advance for 1) not knowing anything about CC or copyrights in general, and 2) asking a question relating to software.
I am making a computer card game (which I want to sell copies of,) and I would like to use playing card images that I downloaded. The images have a by-sa license, so I'm pretty sure I can use them commercially (with attribution, of course.)
My concern is that the share alike license requires derivative works to also carry a CC license. Would my game be considered a derivative work? If so, what would be an appropriate commercial use?
Or does "derivative work" just mean creating my own deck of cards based off the images I downloaded?
