Welcome back aboard. Enjoy SUBSIM!
If you have a Facebook account, you can join us:
https://www.facebook.com/groups/25990473292/
For SH4 in the hard way, you can try TMO + RSRDC + OTC, or the latest FOTRSU. For a more simple and noobie gameplay, GFO, with or without RSRDC.
TMO: Trigger Maru Overhaul, version 2.5.
RSRDC; Run Silent, Run Deep Campaign.
OTC: Optical Targeting Correction.
RFB: Real Fleet Boat (another supermod).
FOTRSU: Fall of the Raising Sun Ultimate, version 0,90 Beta - full playable, it is beta because is often updated.
Regards.
Fitzcarraldo