Some music suggestions

[sigmareaver]

Dance With The Dead - Odyssey
Power Glove - Loaded
Power Glove - Blood Dragon Theme
Pylot - Flashbacks
Turbo Knight - Dawn
Dynatron - Travelling the Wastelands
Dynatron - Pulse Power
Dynatron - Not of This World
Magic Sword - Colossus
Le Matos - Wasteland
Le Matos - Playtime is Over
Kavinsky - Roadgame

[Entity-y]

Most of the ambient tracks from the 1998 Resident Evil 2 sound track would go great with this game, as well as some tracks from the Silent Hill games. For now I added both parts of The Marshalling Yard to my personal musicset.json and just wow.

I also suggest making an alternative version of this soundpack without all of the upbeat dubstep ( e.g. LAZERPUNK_POWER ) as it doesn't fit the feeling of this game and just turns me off of this soundpack.

Some tracks that go well from RE2 are
Ada's Theme
And After That
Nothing More To Do Here
The Marshalling Yard The First Half
The Marshalling Yard The Second Half
The Basement of Police Station
The Underground Laboratory

A few Silent Hill tracks that I found so far are
Deep Thought - Silent Hill Origins
Enchanted - Silent Hill Origins
Forest - Silent Hill 2
Innocent Moon - Silent Hill 3
Resting Comfortably - Silent Hill 4 The Room

90% of the ambient music from Fallout NV/ Fallout 1&2.

These are just a few that I've added to my game thus far. There are plenty more to go through and add.