Sudoku by TreSensa
Sudoku is the numbers game everyone is playing! Give your brain a workout using logical deduction. Develop your skills with varying levels of difficulty--Easy, Medium, or Hard. Helpful hints are there for you if you get stuck. Sensei Sudoku will keep your mind sharp with this challenging puzzle!
Fill in the blank cells so that all numbers 1-9 are used once in every row, every column, and every sub-grid of 9-squares, called a region. Click or tap on any number on the right, then click or tap o
A number should only appear once in every row, every column, and every region. Use the timer to see how quickly you can solve the puzzle! Try all the levels for multiple mind-bending challenges!