I think the game was slow. Simple idea, but since you did re-use textures for later levels I don't get a feeling you did try much for this game. And during hte game I died when I shouldn't have for example when I went on a whale tail, I did not, when I did go on the whale I died etc. And firemen putting out the fire is not logical at all. But keep up the work and you'll make one heck of a game later.