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About game
"Sudoku free" is an exciting puzzle game that takes you on a journey through Japan! In this game you will solve Sudoku puzzles of varying difficulty, from easy to expert levels, testing your logic and attentiveness skills.
Compete with players from all over the world to see who is the fastest and smartest at solving puzzles. As you progress in the game, you will be able to reach various ranks, from Beginner Sudoku Master to the highest level of Sudoku Guru, receiving rewards and recognition for your achievements.
In addition to solving Sudoku, you will go on an exciting journey through the picturesque places of Japan, unlocking new levels and enjoying the unique Japanese atmosphere.
Get ready for a mental challenge, feel the atmosphere of Japan and become a real puzzle master in Sudoku free! 🧩🎌🏆
How to play
The playing field is a 9x9 square,
divided into smaller squares with a side of 3 cells.
Thus, the entire playing field consists of 81 cells.
Already at the beginning of the game, they contain some numbers (from 1 to 9), called hints.
The player is required to fill in the empty cells with numbers from 1 to 9,
so that in every row, in every column and in every
In a small 3x3 square, each digit appeared only once.