It looked cool but since the enemies don't really react too much to being hit with a cannonball it lacked a certain sense of drama.

I like this game because I love pirates!
But you have to recheck the code as there are many bugs in here.
Recheck the gravity dependent motions, the game has some troubles in the physics engine.
And also once you finish a level and you would like to restart, it says you win even without doing nothing.
But I enjoyed playing, beating and almost criticizing it :D