Board Thread:Geometry Dash Update Discussion/@comment-25213373-20150418140925/@comment-27413644-20160517064115

However, Unity was uploaded by TheFatRat on his NG account. I saw its second copy which was not allowed for use at all.

Also: If a song is not allowed for use, it's also deleted on Newgrounds too. I checked AdvyStyles' NG account and I didn't see any of his "How to (song name)" music here.

If a song is not allowed for use, there's a chance that a level featured with it will be unfeatured. xTobe5 changed the song for Colorz after "Tobu - Colors" was copyrighted.

@Theminer50 Also, hacking Geometry Dash to get copyrighted songs in Bluestacks will be disallowed soon in Update 2.1. Please be mindful of Update 2.1's upcoming anti-hack systems.

Also another one: "Partystorm" by Tygrysek was removed from NG. I checked Lemons' level that uses the song and he changed it to another song by EnV.