Outside Twodoku

Here is something completely new! 🙂 A new variant of Sudoku puzzles, previously unseen anywhere! Two overlapping Outside Sudoku puzzles arranged in the Twodoku format. What else needs to be said? 🙂 Well, just that some clues had to be left on the inside, too. Those are regular Sudoku clues and you use them as usual. The clues outside of the grid tell you which number(s) MUST appear somewhere in the 3 closest cells. This also means that they can’t appear in the 6 cells farthest away. That’s it. Use all clues in order to solve the puzzle. If you have doubts – ask here!

(click to download or right-click to save the image!) I have been providing these puzzles for FREE since 2005. Please consider clicking this “Like” button Clicking it will help in keeping this website free. THANK YOU! 🙂	Tweet Tweet
sudoku variants and other puzzle books

To see the solution to this puzzle click here