List of sound playables on this page (6 files):

ninja princess (sg-1000) - 01 map screen.vgm
ninja princess (sg-1000) - 02 level bgm 1.vgm
ninja princess (sg-1000) - 03 level bgm 2.vgm
ninja princess (sg-1000) - 04 ninja scroll (power up).vgm
ninja princess (sg-1000) - 05 death.vgm
ninja princess (sg-1000) - 06 game over.vgm