Do you think you are a sudoku master? You have 4 difficulties to choose from. Try to pass even the extremely challenging levels. Train your brain with this classic version of sudoku, improve your logic and your memory.
The common rules of classic sudoku apply. Choose a square and then click on the number you want to fill. Complete the whole 9x9 game board correctly and pass the level. Use pencil mode to take notes or you can also use the hint button.
Drone
Kids
Hole
Feed
Drift
Rescu
Don't
Prick
Drago
Sprin
Noob
Puppe
Pet R
Stick
Xmas
Fall
Stair
Only
Wake
Hex B
Tic T
Wobbl
Wall
Reckl
Steal
Peppa
Hidde
Rummy
Flapp
Icest
Dino
Royal
Alex