Any good Japanese submarine games?

[Cybermat47]

I’ve recently become very interested in Japanese submarines. They’ve already been added into SH4, but I was wondering if there are any games out there that represent their missions more accurately (i.e. fleet support, midget submarine transport, kaiten transport)?

I tried Battlestations Pacific, but it doesn’t start and it seems there’s no fix for it. Hearts of Iron IV has them, of course, but I’d prefer to see actual 3D models of the subs.