Sudoku | Puzzle Brain Games

Enjoy the Free Sudoku Puzzle Brain Games, Brain Games for people who are a fresh start and advanced! Thousands of Sudoku Puzzle Brain Games to play and solve. Download and start the Daily Rush Challenge!
The Sudoku Puzzle Brain Games has many different Sudoku math puzzles and contained 4 different levels such as Easy, Medium, Difficult, and Expert to help you to choose the appropriate level for you!
There are easy levels of daily Sudoku puzzles challenge to train your brain and Medium or hard Sudoku levels are also waiting for you. The game has the functions that to add or remove notes by turning on the memo during play game. Did you make a mistake? Of course, there are undo function and hints function! Don't give up!

9x9 & 3x2 Size: 9x9 and 3x2 grids with simple design
Easy, Medium, Hard, and Expert: Four perfectly balanced difficulty levels:
-Features-
~ Turn on the note mode to take notes like a piece of paper. The memo is automatically updated itself while you fill in the block
~ Find your mistakes and challenge yourself or use auto-check to see your mistakes in real-time.
~ Complete daily challenges and earn special trophies!
~ Use the hints function when you are stuck.
~Tap and hold a number to lock it and you can use it for multiple cells.
~ Perfect for you to play Sudoku before bed.
~ There is a stats feature for each difficulty so that you can examine the game what played at any time. (Statistics can be reset).
~ Did you make a mistake? Get it back fast!
~ If you leave Sudoku incomplete, it will be saved. Keep playing anytime.
~ Eliminate all mistakes!
Train your brain anytime and anywhere with the Sudoku Puzzle Brain Games. If you like Sudoku, we welcome you. Come and try it out! Investing your spare time in Sudoku is very helpful for your mental health. Challenge yourself how quickly you can solve problems!
We always carefully check all reviews. Please leave your feedback on why you like this game or suggestions for improvements! Thank you and have fun with Sudoku Puzzle Brain Games!