So the game loop is really simple but well done. The Graphic works well but the music loop will give me nightmares :D It was definitely the right choice to made 2 letters out of one its much better to read. I wish i could shoot the enemy ship too, i dont know if this is meant to be that they dont do damage to me, they only blocked me and sometimes i could not move out and they carried me out of the map. You could expand the gameplay if you want to continue developing but you dont need to add more narrative if you dont want to it works for this genre like this too, even if it is very simple, but the base for this is there. I was confused, because there is no hint how much gold you get from your treasures , sometimes it was an overly extreme amount of gold and sometimes it was like nothing while the lootspeed was so slow. you mentioned that the amount of treasures is higher while the loot speed is low but i did not see the difference, that could need some polishing. But it was fun to play, good job