I believe you should considere this couple of points
- The MC should be human:
If the MC its the Player, then it should be a loyal representation of them or a blank character
Makes sense as if not then it means the "Adventurer" is another person, which should not be if its a representation of the Player, a blank human shade as Portrait also works
-------
- There is no music (I'm playing on android, so bug or normal?):
I know it must be temporal, but you should try to get it before adding new stuff, and I mean, its not necesary to have a million tracks for every escene, tracks can be reused as Beach, town, and other themes with maybe separated themes for anomalous areas
And IDK, if there is music then maybe I found a bug :v
If not you should try to check that over before adding content, as there should be some music, and placeholders are not a bad idea as well, free to use music is good as a placeholder for original tracks