Sudoku - Classic Logic Puzzles

Sudoku - Classic Logic Puzzles is a Japanese number puzzle, adapted for Russian-speaking players. Sudoku (magic square) is a large square with a 9×9 grid of cells, inside of which are smaller squares with a 3×3 grid of cells. There are a total of 81 cells on the playing field.

The player writes numbers in the cells. Only numbers from 1 to 9 are written down. In small 3×3 squares, vertically and horizontally, you cannot write the same numbers. The game task is for the player to fill all the cells with numbers in the shortest possible time.

The game has three difficulty levels: easy, medium and hard. The difficulty of the game depends on how many cells are initially filled with numbers: the more cells are filled with numbers, the easier it is for numbers to fill the remaining cells.

Each puzzle is completely unique: the puzzles are designed using a random number generator.

Peculiarities:

• The game interface is minimalistic;
• The game process can be stopped at any time; Game progress will be saved automatically; the game can be continued later from the interrupted moment;
• Before finally writing a number into a cell, using a virtual pencil, the player can make temporary notes on the cells in order to later finalize or change the numbers.
• The game process is accompanied by the animation of a funny Cat and music in the style of computer polyphony.

Good luck!