A cute game, nice graphics and a likeable hero. So far, so good.
Now for the bad part: Why in the world is there only ONE way to solve a level?! You reduce your own funny tossing game into a painful, frustrating and boring try-and-error game.
If I miss the right point for the double-jump, if I hit the trampoline with the wrong angle, if I just make one mistake - I'll have to start over again and again and...
It would be great if you add more ways (or tricks, bonus-items or something like that) to finish each level, and increase the fun & gameplay.
However, your gift for the win is very generous and everyone just has to like that little fellow Cannonboy, so you still deserve 3 stars :)