4Sudoku

• A classic Sudoku game with a true Sudoku Generator, unlike many Suduko games that simply rotate and flip a generic set of puzzles.
• This game generates puzzles to match your skill level.
• We have also added a comprehensive hint system which helps you learn some of the more difficult moves.
• The pen and eraser mode allows you to draw directly onto the play area .
• This is useful for making notes or working out your next moves.
• 5 Levels of Difficulty Comprehensive Hint System Brute Force & Logic Solvers Pen and Eraser Scribble Mode Editable Candidate Lists X-Wings variations & Swordfish etc.
• Coloring & Forcing Chains Clock Start, Stop and Reset Load and Save Your Progress Snapshot and Restore facility Import and Export SDK text files Square Screen Aware