NES APU
B1 Music For Missions: 1-1,2-3,4-1,5-2
B2 Music For Missions: 1-2,3-1,4-2,5-3
B3 Music For Missions: 2-1,3-2,4-3
B4 Music For Missions: 2-2,3-3,5-1
B5 Stage Clear
B6 Ken Oh (Boss 1)
B7 Mission Clear
B8 Bonus Stage
B9 Black Turtle (Boss 2)

ZX Spectrum 128
B10 Music For Missions: 1-1,2-3,4-1,5-2
B11 Music For Missions: 1-2,3-1,4-2,5-3
B12 Music For Missions: 2-1,3-2,4-3
B13 Music For Missions: 2-2,3-3,5-1
B14 Stage Clear
B15 Ken Oh (Boss 1)
B16 Mission Clear
B17 Bonus Stage
B18 Black Turtle (Boss 2) Vinyl Record Soundtrack