Make your own sudoku game with the sudoku maker. You will see only one sudoku puzzle on the screen, but on the worksheet you will get 4 puzzles. On the second page you will get the sheets with the answers. The only thing you need to do is to select the level (very easy, easy, moderate, hard, very hard) and download the pdf worksheet.
Every puzzle is dynamically created, which means you can download an unlimited numbers of puzzles.