This is our first update to the game after our demo build. Now, you are able to import your own custom charts to play in the game. To do this, create the directory path "TheNileRhythm/CustomCharts" from the root Android folder, and put the .zip chart files into the CustomCharts folder. Make sure the game also has the necessary permissions by going to the in-game settings and pressing the "Grant" button on the bottom.

Here is what it might look like if you added a custom chart using SideQuest: