This is how you make your standard search provider:

  1. Click the button: "Add to Firefox"
  2. In the pop-up window: set checkbox and
  3. confirm with "add" - that's it!

Add to Firefox

Web results

  • Web Sudoku - Billions of Free Sudoku Puzzles to Play Online

    Free puzzles with difficulty levels ranging from easy to evil. Provides print and
    online syndication.

  • Easy - Web Sudoku - Billions of Free Sudoku Puzzles to Play Online

    Play unlimited Sudoku online from Easy to Evil. Compatible with all browsers,
    iPad and Android. Provider of Sudoku puzzles for newspapers and other ...

  • Sudoku

    Sudoku all day every day with 247 Sudoku! Play online sudoku free whenever
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  • Sudoku Kingdom - Play free sudoku puzzles online

    Sudoku puzzles online. Sudoku for smart phones. Sudoku for tablets. Select a
    puzzle by difficulty level.Print sudoku.Brain training game.

  • Free sudoku |

    Free Sudoku offers billions of Sudoku puzzles online on 6 levels for children or

  • FREE Printable Sudoku Puzzles - Livewire Puzzles

    These Sudoku puzzles are free for personal use. Teachers are welcome to print
    these puzzles in quantity for classroom distribution. (Limitations: They may not ...

  • Play Free Sudoku, a Popular Online Puzzle Game | Play Free ...

    Sudoku is one of the most popular puzzle games of all time. The goal of Sudoku
    is to fill a 9×9 grid with numbers so that each row, column and 3×3 section ...

  • Sudoku Online - Play Free Sudoku Game Online Today | AARP

    Sudoku is the hottest game in America! Put on your Sudoku game hat, lean into
    the screen, and get ready some challenging, free online Sudoku at AARP.

  • Sudoku Free - Android Apps on Google Play - 5 hours ago

    Sudoku by Volcano is the best sudoku puzzle game you can find for your phone
    and tablet, and it'll help you to learn and improve your skills in sudoku puzzle ...

  • Sudoku - Android Apps on Google Play

    You won't be looking for a paper puzzle ever again! With 4 difficulty levels,
    intuitive interface, and all the functions right at your fingertips, this Sudoku app is
    sure ...