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.

EfW-Verkehrsgesellschaft mbH BR 212 puzzle, based on an original photo by Mike Bates (photo copyright Mike Bates -- used with permission). Photographed at Darmstadt, Germany, December 15, 2013. Click here for more information about this photograph