Metal Slug X Original Soundtrack (OST)

The Military System -X- (Operation Explanation, Ranking)

Barracks -X- (Character Select)

Judgment -X- (Stage 1-1)

Steel Beast 6beats -X- (Boss Theme A)

Prehistoric Site -X- (Stage 2-1)

The Cenotaph -X- (Stage 2-3)

First Contact -X- (Boss Theme B, Stage 6-2)

Livin On The Deck -X- (Stage 3-1)