A pixel snake climbed into the maze to collect gems. She hoped to quickly crawl along the corridors and collect pebbles, and then get out. But the cunning snake did not take into account the fact that the collection of gems will occur through their absorption, because she does not have pockets. Having swallowed another crystal, the snake will become longer and its advance along the winding moves will become difficult, primarily because it can catch its own tail. Make sure this does not happen. To do this, you need to plan the movement of the reptile in advance, because you see the whole maze in Puzzle Snake.