METAL SLUG X ORIGINAL SOUNDTRACK
| Composed by | Captain Beroou / Hiya! |
| Published by | SNK NEO SOUND RECORDS |
| Release type | Game Soundtrack - Official Release |
| Format | 1 Digital - 18 tracks |
| Release date | March 27, 2019 |
| Duration | 00:44:03 |
| Genres |
| 1 | The Military System -X- (Operation Explanation, Ranking) | 01:03 | |
| 2 | Barracks -X- (Character Select) | 00:39 | |
| 3 | Judgment -X- (Stage 1-1) | 03:07 | |
| 4 | Steel Beast 6beats -X- (Boss Theme A) | 03:54 | |
| 5 | Prehistoric Site -X- (Stage 2-1) | 03:02 | |
| 6 | The Cenotaph -X- (Stage 2-3) | 03:28 | |
| 7 | First Contact -X- (Boss Theme B, Stage 6-2) | 02:47 | |
| 8 | Livin On The Deck -X- (Stage 3-1) | 03:48 | |
| 9 | Assault Theme -X- (Boss Theme C, Stage 6-1) | 04:22 | |
| 10 | Back To The China -X- (Stage 4-1) | 03:17 | |
| 11 | New Godokin Street -X- (Stage 5-1) | 02:00 | |
| 12 | Kiss In The Dark -X- (Stage 5-2) | 02:25 | |
| 13 | Metamorphosis -X- (Stage 5-3) | 03:23 | |
| 14 | Gravestone -X- (Game Over) | 00:09 | |
| 15 | Final Attack -X- (Stage 6-3) | 03:24 | |
| 16 | End Title Again -X- (Final Performance) | 00:23 | |
| 17 | Ms_X_Ending -X- (End Credits) | 02:44 | |
| 18 | Carry Out -X- (Stage Clear) | 00:08 |
