Description
Difference Sudoku: 250 Medium Advanced Logic Sudoku Puzzles
Discover the perfect balance of logic and challenge with Difference Sudoku – a unique and refreshing twist on classic Sudoku. In this puzzle variant, special symbols between cells reveal whether the numbers differ by 1, 2, or 3, giving solvers powerful clues and new strategies to explore.
Rules:
- Fill the grid so that each row, each column, and each 3×3 box contains the digits 1–9 exactly once.
- Symbols on the borders of adjacent cells indicate whether their difference is 1, 2, or 3.
- Use these extra clues, together with advanced Sudoku logic, to find the unique solution.
What’s inside:
- ✅ 250 unique medium-level puzzles
- ✅ Designed for players ready to go beyond beginner techniques
- ✅ Includes strategies such as Naked Single, Hidden Single, Locked Candidates, Naked Pair, Naked Triplet, Naked Quad, Hidden Pair, Hidden Triplet, and Hidden Quad
- ✅ Large, clear grids for comfortable solving
- ✅ Complete solutions for every puzzle
This book is perfect for Sudoku lovers who already mastered the basics and are ready to test their skills with deeper logical reasoning.
🎁 A great gift for adults, puzzle enthusiasts, and anyone who loves a real brain workout!
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