Daily puzzle (2020-10-20)


Every Second Turn

Author: Andrey Bogdanov

Sorry, but your browser is not supported. Try to setup the new version.

Draw a single continuous loop in the grid using horizontal and vertical line segments so that the loop visits every square exactly once. It should not cross or overlap itself. It makes a 90-deg turn at every square with a circle. There is exactly one turn between two consecutive circles that the loop visits.

Example puzzle

Grid control: Click the mouse button at the selected cell to change the filling of the cell. More details about grid control are at the help page.