Sudoku puzzles irregular and disjoint groups (Su Doku)My database includes 1073 puzzles for the moment and I'm constantly generating more.Rules: Fill in the grid so that every row, every column, and every box contains the digits 1 through 4. The cells with the same color must also contain the digits 1 through 4. There is only 1 solution for each puzzle. For more information check out Wikipedia. 143682 puzzles downloaded.
Puzzletype: Symmetrical Sudoku Startnumbers: 4 Difficulty: Very easy (0) Solution methods: SC Solve puzzle Show solution Print |