Sudoku is a fascinating brain game often called as Rubik's cube of 21st century. From a 3 year old child to an 80 year old person can enjoy Sudoku in her own way.
Very little is available in the area of "How to solve Sudoku of various difficulty levels". To address this vacuum, we have created Sudoku solutions of,
Use the resources to become a Sudoku expert from a Sudoku beginner.
The expert level Sudoku hard game 11 is solved using advanced Sudoku techniques and expert strategy so that it is easy to follow how to solve expert Sudoku.
After initial hard to come by breakthroughs, the very hard Sudoku game 38 finally solved by repeated X wing reduction of possible digit.
Sudoku hard game 37 is solved by advanced Sudoku solution techniques of double digit scan, parallel scan, Cycles and naked cell by digit subset reduction.
Sudoku hard game 36 is solved by advanced Sudoku solution techniques of double digit scan, parallel scan, and naked cell by long digit subset reduction.
After initial hard to come by breakthroughs, the very hard Sudoku 35 finally solved by linked locked digit pair analysis and test of invalid choice.
Sudoku hard level 4 game 34 solved by Sudoku hard solution techniques. Persistent use of single digit lock and other patterns provided breakthroughs.
Sudoku hard level 4 game 33 solved by forming an X wing pattern of two pairs of digits sharing same two columns and rows for the critical breakthrough.
Very Hard Sudoku Level 4 Game 32 Solved by asymmetric X wing diagonal test. A pair of diagonally opposite locked digits are tested invalid for breakthrough.
Sudoku hard solution techniques are used with intensity and innovation to solve the Sudoku hard level 4 game 31 in easy steps.
Sudoku hard solution techniques are used with intensity and innovation to solve the Sudoku hard level 4 game 30 in easy steps.
