Sudoku - classic number games

Classic Sudoku game, which is similar to traditional crossword game, 9 numbers test your logical thinking.

We create this free strategy logic puzzle game with several various key FEATURES:
** 3 types of difficulty levels from sudoku beginners to sudoku killer (from easy soduku to hard).
** More than 400 standard levels and unlimited sudoku puzzles is waiting for you solving.
** 5 kinds of sudoku playing methods, challenge your iq, exercise your logic reasoning.
** No wifi math game, you can practice math and enjoy fun sudoku math activities anytime, anywhere.
** Auto highlight selected numbers, give you sudoku hints for free, train your math tricks.
** Clear sudoku hints, cool math puzzle games for kids.
** Entertainment visual effect, great game settings, unlock your brain!
** Support for offline mode allows you to play sudoku online.