Sudoku puzzles (Su Doku)My database includes 300320 puzzles for the moment and I'm constantly generating more.Rules: Fill in the grid so that every row, every column, and every 2x4 box contains the digits 1 through 8. There is only 1 solution for each puzzle. For more information check out Wikipedia. 853225 puzzles downloaded.
Puzzletype: Symmetrical Sudoku Startnumbers: 20 Difficulty: Very hard (0) Solution methods: SiSo SC FI Solve puzzle Show solution Print |