Thank you! I planned to make all assets on my own and when I didn't have the time at the end to make music, I just did not think about putting some royalty free music or something like that. After the deadline, I remembered that that would have been fine with the rules and had a little faceplam moment over it :)
Well, that's an interesting topic. Mark said sound an visuals are not part of the rating, but then he talkes about gamefeel and juicyness all the time. That's mostly sound and grafic design. Even something like screenshake could be considered grafic design. There's no clear line there and I don't think there can be. It's tricky.