Outline stars in Snake-based style
Author: Evgenii Kostrov
Date: 08 Jun 2017, tested on Nokia Lumia 920
Glean is a very original arcade game with logical bias in which you will have to highlight stars on the playing field. You can do this only by means of a solid line. You will need to start outlining stars from a certain cell and calculate the path of the line so that it doesn't cross itself and isn't drawn twice in the same place.