Sudoku Challenge

The best single/multiplayer Sudoku game in the World!

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Easy to use and play Sudoku game. The initial levels are very easy so it's suitable for anyone, even those playing Sudoku for the first time.


  • Single and multiplayer variations.
  • Contains both normal and X game variations.
  • 60 second 'pencil' clues feature in case you get stuck.
  • Difficulty increases every game until there are only between 20 and 25 hints.
  • 100 pre-built puzzles, with more generated in the background as you play.
  • Each puzzle has only a single solution.
  • Top leader board times for each level displayed.