Like Sudoku? Then get it. – Sudoku Orange! - Free Puzzle Game Review

When an app does what it says it will do and does it well, it deserves five stars. Sure it would be better without ads but the ads pay for hours of great entertainment. Entering possible answers and the dimming when a correct answer is entered into the same column or row is a great help.
Review by Fan of RPN on Sudoku Orange! - Free Puzzle Game.