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About game
Sudoku Code of Order is a classic logic puzzle with numbers where you need to fill a 9×9 grid while following simple rules. The game trains memory, attention, and logical thinking.
Several difficulty levels are available — from easy to hard, making the game suitable for both beginners and experienced players. As you progress, endless mode becomes available, allowing you to play without limits and test your skills over a long distance.
The project is adapted for browsers and mobile devices: fast launch, convenient controls, and a clean interface without unnecessary elements help you focus on solving puzzles. Play anytime — at home, on the road, or during a break.
Sudoku Code of Order is a simple way to relax and train your brain at the same time.
How to play
The goal of the game is to fill a 9×9 grid with numbers from 1 to 9 so that:
each row contains no repeated numbers
each column contains no repeated numbers
each 3×3 block contains unique numbers
Start with cells that already have the most clues, then gradually fill the grid using logic. The harder the level, the fewer hints you get and the greater the challenge.