How to install APK / APKS / OBB file on Android
Key Features
✓Sudoku puzzles come in 4 difficulty levels - easy Sudoku, medium Sudoku, hard Sudoku and expert Sudoku! Perfect for both Sudoku beginners and advanced players!
✓Collect points to earn trophies. So far, only 1% of the players have reached the Grand Master level. How far can you go?
✓Pencil Mode - Turn on / turn off pencil mode as you like.
✓Highlight Duplicates - to avoid repeating numbers in a row, column and block.
✓Intelligent Hints - guide you through the numbers when you get stuck
✓Themes - Choose the theme that makes it easier for your eyes.
✓Long press to fill quickly
On this Brain Sudoku app, you are also able to
✓Turn on/ off sound effects
✓Turn on/ off Highlight identical numbers
✓Auto remove notes from all columns, rows and blocks once the number is placed
✓Unlimited undo & redo
✓Auto-save - Pause the game and resume the game without losing any progress
✓Sudoku online & Sudoku offline
You may also find the following Brain Sudoku features useful
✓Use dark mode to protect your eyes
✓Turn on/ turn off timer when you play the sudoku puzzle
✓Fun types of Sudoku puzzles, like Killer sudoku, letter Sudoku, will be available.
✓Good gameplay
✓Intuitive interface
✓Easy tools, easy control
✓Clear layout
Our Sudoku puzzle app has an intuitive interface, easy control, clear layout and well balanced difficulty levels for