KuSudoku

Sudoku for beginners and advanced players.

Start from beginning level and enjoy the game, exercise your brain, logical thinking and memory, or try hard levels to give your mind a real workout. These cool features will make sudoku easier for you: hints, auto-check, and duplicates highlight.

Features

✓ Smart logic system will verify whether your step is working or not

✓ Highlight duplicates to avoid repeating numbers in a row, column and block

✓ Hint can help you when you are stuck

✓ Unlimited Undos.

✓ Auto-save.

✓ Highlighting of a row, column and box related to the selected cell

✓ Eraser. Get rid of all mistakes

Highlights

• 9x9 grid

• 4 levels of difficulty: easy, medium, hard, and expert

• Support both phones and tablets

• Simple and intuitive design

Enjoy!