Think the pirates fit the theme quite well and I like the gameplay loop! I think the art is pretty solid, it fits the gameboy very well, but sometimes it was hard to tell what the tile was supposed to be, so it would be nice to maybe make that a bit more clear (but I also get that it is hard to get across because so little pixel, feel ya). I also quite like the little animation like the walking with the legs going up and down, very retro! Also, the music I think is pretty good! I think it is simple, but regardless fits the game well. Especially for both the music and art being brand new, I think you did a really great job! :)