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! Click on the puzzle thumbnail to access the puzzle.
After my first-ever Non-consecutive Flower Sudoku, here is a non-consecutive Samurai Sudoku puzzle. Non-consecutive Samurai Sudoku for Saturday, February 2, 2008. Difficulty: Thinker Rules: Solve the puzzle so that any two horizontally or vertically adjacent cells DO NOT contain two consecutive numbers (1 and 2, 2 and 3 and so on to 8 and 9). […]
As promised, I’m starting to post the flower sudoku puzzles here. They will be posted usually on Saturday’s. Today’s puzzle is my first of this kind, it’s a Non-consecutive Flower Sudoku for Saturday, February 2, 2008. Rules: Solve the puzzle so that any two horizontally or vertically adjacent cells DO NOT contain two consecutive numbers […]
Earlier this morning (CET) Novak Djokovic of Serbia won his first (and there are many more to come) Grand Slam title by defeating Jo-Wilfried Tsonga of France and thus became the first Serb to win a singles Grand Slam title. On his way to victory, Nole has beaten the likes of Lleyton Hewitt, David Ferrer […]
I can’t even remember when was the last time I posted a Griddlers (aka Nonograms aka Hanjie) puzzle, so here is one for you today. The puzzle has one relatively difficult step early in the solving process but then it unfolds quite easy. Picross 20×20 for Saturday, December 22, 2007. Click on the puzzle thumbnail […]
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, December 15, 2007. Click on the puzzle thumbnail to access the puzzle.
Rules: Solve the puzzle so that the numbers in every horizontal and vertical region add up to the sum indicated for that region. Numbers CAN NOT be repeated in any region.Kakuro 20×15 for Thursday, Nov 22, 2007Difficulty: Click on the puzzle thumbnail to access the puzzle.Find MORE KAKURO puzzles in the Kakuro categoryThese puzzles are […]
This time I present you my largest Kakuro so far – it’s a 20×20 beast! Rules: Solve the puzzle so that the numbers in every horizontal and vertical region add up to the sum indicated for that region. Numbers CAN NOT be repeated in any region.Kakuro 20×20 for Thursday, Nov 15, 2007Difficulty: Click on the […]
Nearly two years after I posted my first Killer Sudoku puzzle, I’d like to present you with it’s sibbling, my first ever Kakuro! For whatever the reason, I haven’t shown interest in these puzzles until recently. I thought I’d give them a go and here is the result. To be honest, knowing a thing or […]
This could well be the most difficult puzzle I’ve ever created. Yet, unlike some previous ones which were intentionally created to require trial&error, this one can surely be solved without guessing. This is a Zero Killer Sudoku puzzle in a Clueless format. Once more I want to thank Ruud for inventing the “Clueless” arrangement of […]