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.

Israel Railways G12 puzzle, based on an original photo by Michael Sender (photo copyright Michael Sender -- used with permission). Photographed at Haifa, Israel, November 30, 2019. Click here for more information about this photograph