Sudoku Puzzle - Mind games

【How to Play】
-At the beginning of the game, some hints will bepre-filled, and the number of reminders willdepend on the difficulty.
-Is only 1 to 9 when each rows, columns, and blocks When the numbers are, the game wins.
-Find the appropriate number to fill in each space.

【Key Features】
-Daily challenge: Let you enjoy brainstorming and exercise your brain every day.
-Difficulty : 4 levels of difficulty, Easy, Medium, Hard, Expert.
-Statistics: See your best times and streaks for every difficulty level.
- Pencil mode: Use the pencil mode to make notes on each cell.
- Hints: Hints can guide you through the puzzle when you are stuck.