To maximize your puzzling space, click on the Maximize button in the lower right corner of the puzzle screen for fullscreen mode. Click on it again to return to normal mode.

For more tips, see the Online Puzzle Tips page.

Wisconsin Northern GP15-1 puzzle, based on an original photo by Larry Larson (photo copyright Larry Larson -- used with permission). Photographed at Chetek, Wisconsin, February 27, 2018. Click here for more information about this photograph