Two tracks and both of them do exactly what horror audio should do: make you want to take your headphones off. Slender Haunt's 2012 soundtrack is bare bones, just a Death Camp Theme and Main Menu Theme, but they nail the Slender-era indie horror vibe perfectly.
Read more
The Main Menu Theme builds with low ambient drones and these uncomfortable high-frequency tones that sit right at the edge of perception. Death Camp Theme leans harder into dissonance, layering static-laced textures that make every shadow feel wrong.
Minimal and effective. For a free horror game from the peak Slenderman era, the audio design does more heavy lifting than most full-budget titles managed that year.