List of sound playables on this page (12 files):

01 - opening theme.vgz
02 - act 1 (the void of space).vgz
03 - act 2 (border region).vgz
04 - act 3 (ruined area).vgz
05 - act 4 (planetary orbit).vgz
06 - act 5 (inner lining of the planet).vgz
07 - act 6 (inside planet shirakusa).vgz
08 - boss theme 1.vgz
09 - boss theme 2.vgz
10 - stage clear.vgz
11 - ending theme.vgz
12 - game over.vgz