One of my favourite soundtracks of all time was the haunting soundscapes from Anarchy Online. Timeless and haunting whilst travelling the wastelands of the planet Rubi-Ka.
I can’t froth at the mouth about game music, without mentioning Dear Esther. The arty solo exploreable story in a rugged haunting Hebridean landscape. The piano and cello move together in deep tones, and build up to ascending anthems of emotion. Composer Jessica Curry is simply a genius, and I can easily be moved to tears with this soundtrack. My favourite track is “I have begun my ascent”.
Also Supergiant Games soundtracks to Transistor and Pyre are emotive and catchy as any non-soundtrack album.
Duskers, command line remote control of science drones exploring anf salvaging from procedurally generated space hulks.