Connect points to points in a straight line, making it a loop and only one loop. The number between four points represents the number of lines around its square. 3. Where there are no numbers, there is no limit to the number of underscores, and there can be no underscores around 0. The routes must not cross, nor be forked. -------------- We appreciate any feedback you may have and will apply it to future updates and features. With your continued support we'll do our best to turn out quality Apps.
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