The essence of the game is that you need to with your attentiveness to swim quite a long way, which will be a plenty of obstacles in your way, they will sail on. You will need to do everything carefully and correctly, without hitting other boats. The game contains a number of different levels, each of them you will have to travel a different path, which will be located a different number of boats. If you are not able to achieve its goal in front of you, you are, unfortunately, you lose and you have to start over.