Welcome to Sudoku ChampionShip. -Show your sudoku skills wolrdwidely through GameCenter LeaderBoard!! What is sudoku? Sudoku is a number-placement puzzle game. Its objective is to fill a 9X9 grid so that each column, each row, and each of the nine 3×3 boxes (also called blocks or regions) contains the digits from 1 to 9 only one time each. What is Sudoku ChampionShip ? Sudoku ChampionShip is sudoku puzzle game for iPhone and iPod touch with -Online LeaderBoard (Game Center) -Beautiful graphics. -2 difficulty levels with totally random pattern.( You can challenge higher levels through In-App purchase.) -Candidates grid support for advanced solving. -Hint support for wrong placed numbers.