Main menu is pure soul. I like the idea of the random upgrades you can get, didn't figure out how to get them to spawn though. Sea mines seemed weird, many times the first mine I place end up staying even after exploding. Something odd goes on with the stats as well, I had 85 ships sunk with dread level 0 while I only sunk about 3-5 ships.
One thing I noticed is that each ship seems to have only one sound source, making the volley of shots cut off each other instead of each of them playing out properly.