Sail with your duck down the river but watch out for those shots!
Duck down to avoid the shots but remember - you only score points when you are upright.
Make sure to score points early because things get hectic the longer you wait.
If you get shot - don't worry. You get one chance to continue.
Keep playing and your score will be saved every 5 levels you progress so you can go back and try again.
Try to get to the top of the leaderboard and compare your score to other players'.