List of sound playables on this page (13 files):

01 credit.vgz
02 stage select.vgz
03 stage 1.vgz
04 boss.vgz
05 stage clear.vgz
06 stage 2.vgz
07 bonus stage.vgz
08 stage 3.vgz
09 stage 4.vgz
10 stage 5.vgz
11 ending.vgz
12 game over.vgz
13 unknown.vgz