List of sound playables on this page (15 files):

01 boot.vgz
02 title.vgz
03 credit.vgz
04 start.vgz
05 stage 1.vgz
06 helicopter appearance.vgz
07 stage clear.vgz
08 stage 2.vgz
09 boss.vgz
10 stage 3.vgz
11 stage 4.vgz
12 boss 2.vgz
13 all clear.vgz
14 credit roll.vgz
15 unused.vgz