Greater than Killer-Sudoku!

Greater than Killer-Sudoku - More Than 1,00,00,00,00,00,000+ Killer-sudoku puzzlesKILLER-SUDOKU PUZZLES NEVER GET REPEATEDIf there is a >, A perfect Killer-Sudoku is here for all sudoku lovers with amazing 4 different difficulty options i.e. Intermediate,Challenging,Tough and Expert. Options 1 to 4 varies from very simple, easy to hard and toughest game play. This game is similar to Sudoku Free,Super Sudoku,Sudoku Master,Sudoku Plus,Sudoku Solver.