Solve sudoku puzzles, train with Sudoku - Happy Brain.😁 Here you can spend your free time keeping your mind sharp.Thousands of sudoku puzzles are available. Install to start now!
Sudoku is a classic logic-based puzzle. The objective is to fill a 9×9 grid with digits so that each column, each row, and each of the nine 3×3 subgrids that compose the grid (also called "boxes", "blocks", or "regions") contain all of the digits from 1 to 9. Puzzle has a single solution.
Our free sudoku puzzle has some features that make the game easier for you: hints, auto-check, highlight duplicates, long press to fill several numbers quicker and more.
Be logical. Play intellectual games.
Features:
✔️ Long press to fill quickly
✔️ Game statistics
✔️ Theme manager
✔️ Intuitive Number Pad
✔️ Smart Notes
✔️ Conflict Checking
✔️ Auto Save Mode
✔️ Difficulty levels
✔️ Game Timer
✔️ Pause/Resume Puzzle
- significantly reduced amount of ads
- fixed small bug
- performance optimization
9Apps 4.9
