Hard sudoku puzzles
We are back with some hard sudoku puzzles today. Brainteasers are good for you and your brain. At least one sudoku puzzle each day and your brain will be happy.
First, we have a hard 6×6 sudoku puzzle.
We follow up with a hard 9x9sudoku game.
We round this post up with a hard 4×4 sudoku game.
We really hope you have enjoyed these puzzles and will be back for more tomorrow. These brainteasers was of the hard kind, we will try some easier ones tomorrow. Look out for our new posts.
Have a nice evening and hope to see you again tomorrow.
A sudoku game a day keeps the doctor away.
Quizmaster and sudoku generator.