Sudoku 4 by 4 Hard

Mini sudoku 4x4. How it works?

First and foremost, 4x4 square sudoku will be interesting to children and school students. This game is suitable for young people aged 7-10. The gameplay is very engaging and takes approximately 2-10 minutes (depending on skills).

You can earn a maximum of 30 points in the game. For each correct move, you will receive 2 points, and for each incorrect move, -1 point. At the start, 4 cells are filled with numbers. The remaining 12 puzzle cells need to be filled using your logic.

5 reasons to play hard sudoku 4x4 online:

1. You can choose the difficulty (medium or hard) level that interests you.
2. You can play at any time of the day from anywhere on the globe.
3. The game 4d sudoku is free, requiring no money.
4. You can save the game and play whenever it's convenient.
5. Anonymity. No one will judge you if you take a long time to solve the puzzle. Your comfort is a top priority.