Had a good time, the music was simple, but I liked that about it. Art style is really nice too.
The fog was seemingly glitched in the downloaded version, as the screen was just greyed out, and at some point in the game enemies just stopped spawning?
But other than that it was really fun, simple, but effective.
Spark fear into those capitalist humans, destroy their society and watch it crumble! Or, I guess dissolve, into grey goop