X-Sudoku

The well known game sudoku in new variants: * classic sudoku * x-sudoku * symbol sudoku (play with symbols instead of numbers) * viking runes sudoku (play with viking runes instead of numbers) * chinese numbers sudoku Features: * collect trophies * Undo * Hint (mark wrong cells) * Easy (without guessing) * Hard (with guessing - but unique solution) * Extended selection * Unlimited amout of puzzles - unlimited fun * Autosave