Uniqueness

Solving Sudoku Strategy - Uniqueness

Uniqueness Test
A set of techniques that avoids the Unique Rectangle deadly pattern.
Bivalue Universal Grave
A set of techniques that avoids the Bivalue Universal Grave deadly pattern.
BUG Lite
A set of techniques that avoids the BUG Lite deadly pattern.

Sudoku Games

Free Sudoku Script for Your Website

Sudoku strategies



Printable Sudoku