Well done! This is a very well put together game, its scope is reasonable for a game jam, and it's definitely on theme. I'll second the feedback from Hackingtons, I wish there was a count down timer or something to indicate how much time was left.

First of all, great project and congratulations for submitting!

Great artwork and sprite work to fit the theme. Music was 100% epic -- I thought it was Pirates of the Caribbean or something :D 

My feedback would be to include a timer display because the game ended before I knew that i was up against a timer. I would also recommend sound effects to go along with the other feedback (like particles)