I’ve previously posted one Jigsaw Tridoku puzzle and it was labeled THINKER. This one is a bit more difficult (or so I think?) and it’s labeled BRAIN. So… if you are unfamiliar with this concept, make sure to have a look at my introductory article on Triangular Sudoku. The rules and solving methods are there, […]
Sudoku Variants are back! Also, as a special gift and to make it up to you, I have prepared a brand new variant – Jigsaw TriDoku. I think the puzzle is self-explanatory. It is a hybrid between Jigsaw Sudoku and TriDoku. Make sure to use the hexagon rule which can be found in the TriDoku […]
A new type of Sudoku variant puzzle in triangular format. It’s called TriDoku. This is a difficult one. There is an easier one posted before.
Remember the TriDoku puzzles? Here is a new one. It’s a second one in Killer format, give it a try! Killer TriDoku puzzles: all standard rules of Killer Sudoku apply + of course the TriDoku rules. TriDoku Killer Sudoku for Monday, February 22, 2010. Difficulty: THINKER (when you click&download the puzzle it won’t look so […]
In case you didn’t see this one coming, well then… you don’t know me and should be coming to this site more often! 🙂 Killer TriDoku puzzle: all standard rules of Killer Sudoku apply + of course the TriDoku rules. Has anyone else published this kind of puzzle until now? Killer TriDoku for Monday, February […]
If you can have Diagonal Sudoku or Sudoku X puzzles, why not have a TriDoku X? Although it looks more like a TriDoku *, I decided to keep the “X” in the name. Perhaps it could be called a TriDoku Star? Whatever you call it, I think the additional rules are obvious: in addition to […]