The goal of this very complete play is to direct a bâteau (various kinds are at your disposal), and to make a full rotation in the perimeter parameterized to finish the race. To be able to advance, it is necessary to refer within the meaning of the wind (white arrows on the level of your bâteau) and clicker on the various degrees at your disposal in order to put the veils in a precise direction, to advance with your own way. Attention not to let to you distract, however, because a burst of speed too quickly acquired makes miss precision.