Beginning (From "Metroid")

The Beginning (8-Bit Snow Patrol Emulation)

Beginning (Stage 1 Theme) [From "Castlevania III, Dracula's Curse"]

Battle with Mother Brain (From "Metroid")

Brinstar (From "Metroid")

Ending Theme (From "Metroid")

Escape! (From "Metroid")

Item Discovery (From "Metroid")

Kraid's Hideout (From "Metroid")

Mother Brain's Hideout (From "Metroid")

Norfair (From "Metroid")

Ridley's Hideout (From "Metroid")