Rules: Solve the puzzle so that the left half and the right half have the same solution. Other than that, the usual Killer Sudoku rules apply.
Twin Zero Killer Sudoku
for Saturday, March 15, 2008.
WARNING: Very difficult!
Twin Zero Killer Sudoku
3 Comments
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It’s too hard for me this time.
Wish: Can you make one that’s just “hard” not impossible? Or add a few cages to this version for me?
Hi everybody!
I went through difficulty this time, for it took me less than 2 hours to get to the end!!!
Lucky Me (-: