Unlimited number of puzzles eight difficulty levels world-class hint engine and game statistics - simply the best Sudoku app on the market.
โขโขโขโขโข Game Play โขโขโขโขโข
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Eight different Sudoku variants Classic & Jigsaw puzzles (aka Squiggly) Asterisk- Centerdot- Color- Hyper- Percent- & X-Sudokus
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Eight difficulty levels very easy easy moderate advanced hard very hard fiendish nightmare
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Six input methods (digit first cell first mixed Andoku cell first Andoku digit first popup)
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Pencil marks with auto set or auto erase
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Persistent undo/redo
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Auto save
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Bookmarks
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Highlighting of selected digits and pencil marks
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Highlighting of completed digits
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Highlighting of incorrect digits
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Coloring mode (cells and pencil marks) to support coloring solving techniques
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Very advanced hint functionality
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Analysis functionality to rate the difficulty of a Sudoku puzzle and to get a detailed list of required solving techniques
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Game statistics fastest average slowest times and total time played for each difficulty level
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Extremely configurable
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The integrated solver solves any Sudoku in milliseconds
โขโขโขโขโข Supports โขโขโขโขโข
โ Portrait and landscape mode
โ All screen types and sizes
โ Touch screen keyboard and trackball
โ Installation on external storage (e.g. sdcard)
โ Android 1.6-4.x
โขโขโขโขโข Hint Functionality โขโขโขโขโข
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Full House
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Hidden Single
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Hidden Subset (Pair Triple + Quad)
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Naked Single
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Naked Subset (Pair Triple + Quad)
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Locked Candidates (Pointing + Claiming)
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X-Wing (Regular Finned + Sashimi)
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Swordfish (Regular Finned + Sashimi)
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Jellyfish (Regular Finned + Sashimi)
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XY- XYZ- WXYZ- VWXYZ- UVWXYZ- TUVWXYZ- STUVWXYZ- RSTUVWXYZ-Wing
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W-Wing
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Almost Locked Candidates (Pair Triple + Quad)
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Avoidable Rectangle (type 1 + 2)
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Hidden Unique Rectangle
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Uniqueness Test (type 1 2 3 4 + 5)
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BUG+1 BUG+2 BUG+3 and BUG+4
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Aligned Pair + Triple Exclusion
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Sue de Coq
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ALS-XZ ALS-XY-Wing
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Remote Pairs
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Bidirectional Cycles
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Forcing X-Chains
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Forcing XY-Chains
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Nishio Forcing Chains
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Double Forcing Chains
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Contradiction Forcing Chains
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Region Forcing Chains
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Cell Forcing Chains
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