Killer Sudoku solving tip 2.

Ok I know that not everybody is good with math so here is a little tool that you could use to figure out different combinations of digits that could go into a ‘cage’. First enter the cage sum displayed in…

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Diagonal Killer Sudoku!?

I just realized that there is no reason why a Samunamupure could not also be diagonal. So, in the next version you will have an opportunity to create a diagonal Killer Sudoku! In the meanwhile, I will post one such…

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Perfect Sudoku v0.2

As promised, you can now download Perfect Sudoku v0.2. Changes are all related to the user interface: instead of the drop-down boxes, now you select values for different boxes by clicking on the items on the left. Also, pencil marks…

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