Enjoy brain challenging number puzzles!

Sudoku is a world famous logic-based number-placement puzzle game.

The rule of this game is very simple. You just fill a grid with digits so that each column, each row, and each of the nine 3×3 sub-grids that compose the grid contains all of the number from 1 to 9.

This app include many unique puzzles such as "animal puzzles", "color puzzles" and "text puzzles".

Features:
-> Fun and good looking layouts
-> Simple, easy and intuitive user interface
-> Difficulty options
-> 4 type of games: classic, color, animal and text
-> Hint function
-> Support any iOS devices