Wow, cool entry! Very nice graphics and music.
I liked the random-attack. Very handy for finding ships! It would have been nice if the sunk ships were revealed!
I guess the enemy AI mostly randomized its shots? I think it might be hard to do anything else without making the game pretty punishing :) Starting over would have been a bit frustrating in this game I suspect. Did finish it without dying, so that was nice. Very ambitious project of yours, congratulations on finishing it with style!
Haha, one thing. The hand clicking the tiles, I think it should have had an offset or been more pointy. It was kind of easy to misclick with it! :)