I did a search, found nothing, and am wondering if someone can confirm this.
I interviewed a programmer from Wing Arms on the Saturn, which he said was a remake of their game Musashi for the PC-98. Are the 2 images shown in the blog entry, from that game:
http://mikipapa707.seesaa.net/archives/201004-1.htmlAs you can imagine, Musashi is such a commonly spoken name in Japanese, it's almost impossible to find anything on this through searching. It seems SUPER obscure.
Googling yields not much.
[url]https://www.google.co.uk/search?q=武蔵+(戦艦)+PC-9801+ゲーム[/url].
It's also
not this.