Sudoku - Number Place Games
The most famous logic game sudoku! !
You can also kill time, change your mood and prevent blur, stress release, brain rejuvenation. Lets train your abilities such as memory, attention, problem solving skills, concentration!
You can choose difficulty level that suits yourself from four of beginner, intermediate, advanced, super high class!
Prepare 1,000 stages carefully selected with high degree of satisfaction with each degree of difficulty!