The story is pretty good, if in need of some streamlining to get rid of some of the clunkiness; dialogue ranges from serviceable to a bit more campy than I'd like, but never really crosses over into painful, and with the exception of the bridge operator who sounds like they just got Jane from accounting to do the job, the voice acting is also pretty serviceable, especially given the era. I also did not expect the game to actually be voiced in English in the first place.
The base outline is quite cool, suppressing a series of attempts to stage a coup d'etat by right wing radicals under the lead of an overly ambitios military strongman a plot beat that has aged a little too well for my personal liking, but politics, and fairly systematically shutting down their access to ressources and facilities until they are finally cornered.

But what was incredibly funny was the very last line of the ending crawl invoking F91's "this is only the beginning", and then much like F91, GS bombing so hard that it never got a proper followup

This episode, to quote Palpatine, was "a surprise, but a welcome one". The backstory and setup for the G-Witch world continues to get more and more complicated, and in a good way. LFrith Ur and Thorn look they'll be a bigger threat to our poor heartbroken tomato-haired tanuki than the Pharact, Michaelis or Beugir-Pente could ever be.

Although I think the A-Eri-Al theory is where things are going, I won't be surprised if LFrith Fehu or LFrith Oss turn out to be the mystery unit that hasn't hit store shelves yet, and I won't be surprised if Miranda Mercury, aka evil Ericht Samaya, lands up piloting it!