Hope you enjoy this! Credits are at the end of the video

Nine Circles Demonlist: www.ninecirclesdemonlist.com/main-list
NC Spreadsheet: docs.google.com/spreadsheets/d/1S9K-KAPus0f89lapN4tVHtPoHAjjKv4ahtuLjMA4CqI/edit#gid=1623435038
Demonlist spreadsheet: docs.google.com/spreadsheets/d/1RbMonsV9IG8xi2hxVBBXuYYlw2en2R0ECb4AbcVah4A/edit#gid=0
GD fan Wiki NC page: geometry-dash-fan.fandom.com/wiki/Nine_Circles_Levels