Insane Killer Sudoku – by Daniel Skillin
Today we have an extra special puzzle – a Killer Sudoku puzzle by a guest author. It’s been a while since I last posted such a puzzle. I really appreciate the enthusiasm of the visitors to my site and your…
The Home of Perfect Sudoku and other puzzles
Today we have an extra special puzzle – a Killer Sudoku puzzle by a guest author. It’s been a while since I last posted such a puzzle. I really appreciate the enthusiasm of the visitors to my site and your…
As promised, today I’m posting something that I haven’t seen anywhere on the web – a diagonal Samunamupure. As far as I know it’s a world premier of this kind of puzzle – and you have the privilege to be…
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…
The following list contains ALL possible cage sums that have only one solution for the corresponding number of cells in the cage. You may use this list to help you solve Samunamupure puzzles: doubles 3=1+24=1+316=7+917=8+9 triplets 6=1+2+37=1+2+423=6+8+924=7+8+9 quads 10=1+2+3+411=1+2+3+529=5+7+8+930=6+7+8+9 5…
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…
As of today, Monday September 26, I will be posting a new Samunamupure puzzle every day (well, don’t mind if I miss a day from time to time)! Check the “Daily Samunamupure” page for a unique, randomly generated puzzle. It…
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…
I recently learned about the new “mod” to Sudoku puzzles called Samunamupure… It’s so cool! I’ve already started working on implementing my own generator of Samunamupure puzzles and you can soon expect a new version that will allow you to…