I have many memories, but one stands out. In 1988 EA published a PC game called 688 Attack Sub which I originally played on my father\'s 8088 PC. Later I took it up on a roommate\'s 386/25 and eventually beat the final mission, called "Hit and Run." That sucker was hard. You had to launch a couple cruise missiles at a target in E. Germany and then escape out the North Sea. It was nearly impossible due to the ungodly number of Russian missle cruisers, subs, and air reconnaissance combing the entire area. Conservation of weapons was a must. This was before internet access, so I had to develop all techniques myself. What a thrill it was to finally beat that game.
The followup Sea Wolf was OK, but most other submarine games I\'ve tried have been disappointing. (Like 688(i) Hunter/Killer) When they try to simulate how sonar really works, it gets boring pretty fast.
I guess it\'s abandonware, so you can find 688 Attack Sub if you look.