yay fun little chiptune / videogame sfx elements! everything just sort of swirls into a background cacophony, but it's mixed well so I never feel overwhelmed by the background stuff, really communicates 'sewage treatment plant' well!

I like the background synth.

Really cool! Kind of sounds like a spy movie soundtrack, but industrial! There's a pretty good variety of weird industrial machinery noises that make a cool soundscape. And the ending is nicely ominous too. Great job!