Heh definitely like the old school vibe here.
I think it maybe doesn't correlate to the theme as well as it could, like it doesn't quite give me the dark vibe - even in the context of electronic music. There are usually ways that people got around these hurdles.
That said, it's definitely solid. I think my favorite one for sure was your last track. It's the most musically interesting and well balanced in its mix.
Great work, and thank you for submitting! :)