This early 90s MIDI era music seems to have a genre name now of 'dungeon synth', not sure if that's widely used or just an effect of this collector: https://bandcamp.com/thedungeonsyntharchives https://www.youtube.com/@TheDungeonSynthArchives But it's nice in the way environmental music is, I use it to work to as it seems to hold back my distractions in the way non lyrical music can for me.

Totally agree. Back in those days, I played the game for a couple of hours at best, but the soundtrack has stayed in my music library for decades, what a masterpiece!