A puzzle game from Japan that has conquered the whole world.
Fill in the empty cells with numbers from 1 to 9. In each row, column, or 3x3 block, each number can occur only once.
3 different game modes:
Cell first: First click on the cell you want to fill in, and then select a number.
Number First: first click on the number, and then on the cell in which you want to enter this number.
Note Mode: Write down the option in an empty space using the keyboard or the number buttons. Sudoku, puzzle game, number game, logic game, brain training, cell first, number first, note mode, mobile game, arcade game, number puzzles, Japanese puzzle, brain games, free puzzle game, mental exercise, stress relief