Industrial Ruins vs. Industrial Intrusion.
They sound incredibly similar, but the differences that are noticeable in both songs put them apart very well, and I can't help but find this very... odd.
Industrial Ruins is basically the overworld. You're stealthily intruding into a world overrun by rogue robots and corrupted AIs, all held within the graveyard of all these poor machines' comrades and creators.
Industrial Intrusion is when you are found, these killer bots all finding you to be a threat and chasing you down without any mercy programmed into their soulless bodies.
5/5, 10/10, DOWNLOADED. Because robots.