[Bug] BGM doesn't play for SOLDIERS DesireWing (TestVer)

[rikimtasu]

Game:
SOLDIERS DesireWing (TestVer).
Was tested on Ver1.0

Player platform:
Windows 11, latest continuous build of the Player.

Describe the issue in detail and how to reproduce it:
While loading main menu it is shown that maniac set game option 1 isn't supported,thus no BGM playing on main menu
ATB speed option also didn't work