Koga Sudoku

Koga Sudoku is a number place game comprising of 300 strict Sudoku puzzle to motivate your mind, skills and logic into shape. With five levels ranging from no-sweat to brain melting. The aim of the game is to place 1 to 9 into each grid cell so that each number can only appear once in each row, each column and each 3×3 cells. Upon successful completion of a puzzle, the player is granted access to the next puzzle.

Features
*Five Classes: easy, medium, Pro, Advance and master level
*Each Class with 60 puzzle games.
*Hints to help with hard ones.
*Selected digit Highlighting
*Simple user Interface
*Simple navigation
*Social media integration.