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

01 start.vgz
02 sci-vax (bgm 1).vgz
03 feurer (boss 1, demo).vgz
04 clear.vgz
05 ghost area (bgm 2).vgz
06 balzoeq (boss 2).vgz
07 cyber brain (bgm 3).vgz
08 grounatos (boss 3).vgz
09 geagalze (last boss).vgz
10 demise (ending).vgz
11 continue.vgz
12 naming.vgz