For those who don’t get enough challenge from Killer Samurai Sudoku nor from Harakiri nor from Twin Killer nor from any other overlapping, odd/even, consecutive or greater/less than sudoku – here is the ultimate challenge – my second ever Clueless Killer Sudoku. If your friends or family call you names when they see you solving […]
Another Sudoku variation that I have adopted from my readers: Twin Killer Sudoku. Two puzzles that do not overlap. Instead, they are placed next to each other, but most importantly – they both have the same solution. Or, to be more precise, you are looking for one solution that solves both puzzles. Now, I had […]
Yet another Sudoku puzzle variation – it’s somewhat similar to “greater/less than” puzzles but completely new solving methods are required to solve it. It is called Consecutive Sudoku, although I’ve seen it under the name “Disallowed Number Place”. You start with very few givens (in fact I have created these puzzles with only a single […]
It’s been a while since I last posted a Killer Samurai puzzle and it’s time to bring you another challenging puzzle with this layout. Click on the puzzle thumbnail to access the puzzle.
Here is another Sudoku overlapping puzzle variation. This one was suggested again by udosuk, just like the butterfly puzzles. If you have seen Sudoku puzzles with this layout before – please let me know! There are 5 puzzles that heavily overlap each other – in fact the center (inner) grid is completely covered by the […]
