You win the game when the green dot reaches the blue line, without escaping from the play field. Even if you escape in your last move, you loose.[br][br]When starting you must decide your first step by choosing one of the red vectors.[br][br]You pick a red vector again to add it to the first step, and then you obtain the second step.[br][br]You pick a red vector again to add it to the second step, and then you obtain the third step.[br][br]And so on... You obtain the new step by adding a red vector to the previous step. You can try your movements in the example, at the bottom of this page.[br][br]Did you now that it is possible to solve this example in only five steps?