September 9th is International Sudoku Day! So, today’s puzzle is Jigsaw Sudoku. The rules are pretty much the same as regular Sudoku, with irregular regions instead of 3×3.
Basic Sudoku techniques can be found in our Solving Guide.
Want to try it online? Click here!
The completed grid. I hope you enjoyed it!
What a lovely day for a walk in the park! Better yet, it’s time for the annual Snowman-Building contest! Of course, you don’t want to trample all over the designated snowman positions. Can you deduce where the snowman will be built, and then plan a route that circles the rest of the park?
In 2008, Amtrak wanted to raise awareness about the history and benefits of rail travel. They declared National Train Day to fall on the Saturday closest to May 10th each year. May 10th is the anniversary of the pounding of the Golden Spike in Provost, Utah, which completed the first transcontinental railroad. Amtrak discontinued their endorsement of the holiday in 2015, but rail fans continue to celebrate.
In a Train Tracks puzzle, you must connect the two stations with a single rail route, including all the given tracks.
