Part of the Dux 1.5 Special Edition (3 CDs: Dux 1.5, Dux 1.5 OST, Dux 1.999 Arranged Soundtrack CD. Limited to 199 units).
Album was composed by Akiba / Fabian Del Priore / Ser Flash and was released on February 2016. Soundtrack consists of 14 tracks tracks with duration over about 45 minutes. Album was released by HUCAST.
CD 1
| 1 | Title (Launch is Go) | 02:18 | |
| 2 | Stage 1 (Entranced in Trance) | 03:13 | |
| 3 | Stage 2 (Living Cave) | 04:08 | |
| 4 | Stage 3 (Stripped Mine) | 04:21 | |
| 5 | Stage 4 (Indigo Space) | 03:35 | |
| 6 | Stage 5 (Radiax's Grave) | 03:18 | |
| 7 | Stage 6 (It Goes Without Saying) | 03:22 | |
| 8 | Boss (Round Final) | 04:17 | |
| 9 | Victory (Taget Eliminated) | 00:12 | |
| 10 | Credits (After Conflict) | 02:16 | |
| 11 | High Score (Above the Rest) | 02:03 | |
| 12 | Game Over (Smoking Wreckage) | 02:21 | |
| 13 | DUX 1.5 Stage 1 (The Space Ever) | 04:08 | |
| 14 | DUX (Rapture Italo Remix) | 04:31 | |
![Dux 1.999 Arranged Soundtrack [Limited Edition]. Front. Click to zoom.](/static/covers_soundtracks/7/9/79950_81511.jpg "Dux 1.999 Arranged Soundtrack [Limited Edition]. Front. Click to zoom.")
