Welcome to my new Sudoku series! This is the first level! The rules are simple: Each square must be filled with a number so that each row, column contains ALL the numbers 1 to 9. The 9 big boxes must all contain numbers 1-9 too. To draw, move your mouse to the location, then hold space. To stop, release space. Good luck! Level 2 will be out soon! I'm making a gallery called Sudoku for all my levels too! Feel free to remix and make a level! I will add all the levels people remix and make too to the gallery! If no one has remixed, make yours level 2. If this has already been remixed, then don't remix. Go to the latest version and remix that one, and take the level up one. The difficulties available: Easy, Medium, Hard, Extreme.