Here's a compilation of various sounds that can be used in your FMs as ambience or environmental tracks. I'll be adding more tracks in the coming weeks / months across a range of different ideas.
You'll hear some thief inspiration, as well as some silent hill; I'm still stuck in the 90s so I try to keep the tracks reminiscent to that generation of computer gaming
Most are fairly minimal with 1 or 2 layers, but I can compose something more melodic on request.
Feedback / comments welcome! I hope you can find some use for them.