List of sound playables on this page (17 files):

01 - title.vgz
02 - round start bgm 1.vgz
03 - round 1.vgz
04 - boss bgm 1.vgz
05 - round clear.vgz
06 - round 2.vgz
07 - round 3.vgz
08 - continue.vgz
09 - game over.vgz
10 - round start bgm 2.vgz
11 - round 4.vgz
12 - boss bgm 2.vgz
13 - round start bgm 3.vgz
14 - round 5.vgz
15 - boss bgm 3.vgz
16 - ending 1.vgz
17 - ending 2.vgz