Included as wave files with the Steam release of the game. Contains the unlooped versions of https://ap0c.bandcamp.com/album/curse-of-the-crescent-isle-dx-ost.
Album was composed by Ap0c and was released on August 21, 2015. Soundtrack consists of 18 tracks tracks with duration over about 20 minutes. Album was released by Adam Mowery.
CD 1
| 1 | Title Screen | 01:12 | |
| 2 | Game Start | 00:48 | |
| 3 | Ruined City Intro | 00:01 | |
| 4 | Ruined City | 01:44 | |
| 5 | God Room | 00:25 | |
| 6 | Underground | 01:52 | |
| 7 | Boss Theme | 00:49 | |
| 8 | Boss Defeated | 00:14 | |
| 9 | Boss Defeated Loop | 00:57 | |
| 10 | Town Theme 1 | 01:23 | |
| 11 | Waterfall Area | 01:07 | |
| 12 | Stone Temple | 00:23 | |
| 13 | Town Theme 2 | 01:16 | |
| 14 | Glass Area | 01:29 | |
| 15 | Town Theme 3 | 01:20 | |
| 16 | Stone Temple 2 | 01:30 | |
| 17 | Ending Theme | 01:19 | |
| 18 | Final Boss mixed | 01:41 | |
