Great game, I had a lot of fun playing. I think in the endless wave mode after you've beaten the last boss you should perhaps add a bonus boss like a kraken or something as opposed to fighting the end boss repeatedly. Also maybe drop anchors more often in this mode as well as a bonus weapon that maybe clears the screen of enemies. Just a suggestion, but at any rate it is an awesome game.
 "Frantic Frigates"){kind=icon}