This release is musically equivalent to this release.
Credits
Soundtrack / Soundtrack
Kid Smpl*
Notes
Unfortunately, the game does not have a Staff Credits roll screen at the end of the secret true ending, and instead only displays a Thanks for playing message.
However, the official Asemblance website did credit Seattle electronic underground artist Kid Smpl as responsible for the game's Soundtrack. It is unknown if anybody else contributed to the game's audio.