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: 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.
Summary: This was a Good game for XP but it dosen't work on VISTA!!! So number 4 is in the mail!!! I like sinking to almost crush depth after firing on enemy and watching the food swing after they drop depth charges, hoping not to become fish food!!!
Summary: If you are interested in submarines, this is the easy way to get the feel of operating one with out actually getting depth charged. Good graphics and control system. Takes practice to be good with it though.
Summary: This is a great game. I havent tried the others yet. I would have liked to see a little more help about how to repair stations. Also there are right click options with the mouse that are shortcuts not discussed in the manual.