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 an expert starting from scratch.
Solutions to Expert Sudoku puzzle games with 23, 22 filled digits or less. The solutions are collected together in a comprehensive updated list.
Solutions to hard and very hard Sudoku puzzle games are collected together in a comprehensive updated list. It includes level 4 and NY Times Sudoku puzzles.
The very hard expert Sudoku level 5 game 14 is solved step by step by advanced Sudoku techniques and the breakthrough of X wing digit reduction effect.
The very hard expert Sudoku level 5 game 13 is solved step by step by advanced Sudoku techniques and the breakthrough of X wing digit reduction effect.
The very hard expert Sudoku level 5 game 12 is solved step by step by advanced Sudoku techniques and the new technique of linked single digit lock analysis.
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.
