SUDOKU STRATEGIES & TECHNIQUES

TEMPORARILY AVAILABLE FULL VERSION WITH 25+ SOLVING STRATEGIES IN 16 LEVELS TOTALLY FREE UNLIMITED SUDOKU PUZZLES NO ADS, NO IN-APP PURCHASES, NO ABO FULL OFFLINE MODE

We love SUDOKU. But we never liked SUDOKU APPS. That's why we created our own. Key features are:

• NO ADs

• NO In-App-Purchases

• NO Abo

• Full off-line mode

• NO collecting of any data

• UNLIMITED SUDOKU PUZZLES

• ALL puzzles created while you play

• All puzzles uniquely solvable

• NO guessing required

• Levels CLUSTERED BY TECHNIQUES required to solve the puzzles

• Levels sorted by difficulty of required techniques

• 16 LEVELS WITH 25+ STRATEGIES

  • SINGLE, NAKED SUBSET, HIDDEN SUBSET,
  • LINEBOX, BOXLINE, Y-WING, UNIQUE RECTANGLE
  • XYZ-WING, X-WING, W-WING, WXYZ-WING
  • SUE DE COQ, REMOTE PAIR, BI-VALUE GRAVE
  • TURBOT, X-CHAIN, XY-CHAIN, COLORING
  • SWORDFISH, JELLYFISH, SQUIRMBAG, WHALE
  • 3D MEDUSA, ALTERNATING INTERFERENCE CHAIN

• Upper levels are challenging, extreme, diabolic, almost unsolvable

• UNLIMITED DEMO examples for each strategy

• FULL TUTORIAL included for each strategy

• DETAILED EXPLANATIONS of the HOWs and WHYs for each strategy

• HELP function with ALL OPTIONS at each point

• INFO material to ALL techniques

• HIGH SPEED SOLVER included

• INTUITIVE USER INTERFACE

  • Minimal distraction by sound and visuals
  • User selected coloring of cells and/or digits
  • Auto-highlighting of cells holding selected digit
  • Optional stopwatch function
  • Detailed game statistics
  • Restart at point of last exit
  • Replay function
  • Undo and Redo function