This sounds like a mech cockpit humming to life. Shinji Hosoe scored Cyber Commando for Namco's System 22 hardware back in 1994, and the whole thing drips with that mid-90s industrial atmosphere. EAST CITY has this dark, pulsing ambient feel that makes you forget you're piloting a tank and not drifting through some dystopian corridor.
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Then METAL SERPENT kicks the aggression up with these gritty textures layered over tense percussion. The Cyber Sled tracks on here are even more stripped back, all tension and no release. Plus you get Starblade material as a bonus, which is wild.
If you ever wanted to hear what Namco's polygon era sounded like from the inside, this collection nails it.