List of sound playables on this page (7 files):

pengo (gg) - 01 - level presentation.vgm
pengo (gg) - 02 - level start.vgm
pengo (gg) - 03 - in-game music.vgm
pengo (gg) - 04 - level complete.vgm
pengo (gg) - 05 - ode to joy.vgm
pengo (gg) - 06 - death.vgm
pengo (gg) - 07 - three diamonds bonus awarded.vgm