There are later versions available but I'm happy with this one
Dan Scott, Amazon
19 May 2015
Summary: There are later versions available but I'm happy with this one. I'm not a big gamer. Just wanted a distraction from work and it's perfect for that. I had a sub game back in the 90's and this is so much better!
Summary: Have had this game for years. Still the best sub sim out there. Given that XP has been retired and I needed a copy to run on Vista or Windows 7, I tried this and it works great for the most part.
Summary: It was everything I expected. Covering all the different stations on the sub during engagements can be challenging even at lower levels of realism, but, that being said, it is a fun experience.