Sudoku - Free & Offline

With Sudoku you now have the famous logic puzzle always with you - for free and offline. Infinite number of Sudoku games guarantee unlimited gameplay. Choose your level of difficulty, use the additional help functions, celebrate your achievements and conquer the leaderboards. With this free Sudoku game you will never run out of puzzles again!

• Infinite number of Sudoku games by random generation of puzzles

• Fully usable offline

• 4 Sudoku difficulty levels: from EASY to VERY HARD

• Notes as on paper

• Automatic saving & loading of the Sudoku game state

• Achievements and leaderboards using Google Play Games

• Free and offline

• Optimized for Smartphone and Tablet

Optional help functions:

• Input buttons are dimmed if a number is used 9 times (or more) in the Sudoku puzzle

• Automatic checking whether the newly entered number is correct

• Highlighting of row, column and box of the currently selected field

• Highlighting of all fields which have the same value as the currently selected input button

NOTE: This Sudoku includes advertisements to allow offering this game for free. The app itself can be used offline / without an internet connection!

随着数独你现在有永远伴随着你著名的逻辑难题 - 自由和离线。数独游戏无限数量无限的保证游戏。选择你的难易程度，使用更多的帮助功能，庆祝你的成就和征服排行榜。有了这个免费的数独游戏，你将永远不会出难题再次运行！

•通过随机生成的难题无限数量的数独游戏

•完全可用离线

•4独难度级别：从易到很辛苦

注意事项•在纸上

•自动保存与数独游戏状态的负载

•成就和排行榜使用谷歌玩游戏

•免费和离线

•优化的智能手机和平板

可选的帮助功能：

如果数字的数独题使用9次（或更多）•输入按钮变灰

•自动检查新输入的号码是否正确

•当前选定字段的行，列和箱的高亮

•具有相同的值作为当前选定的输入按钮各个领域的突出

注：本数独包括广告，允许提供这个游戏是免费的。该应用程序本身可脱机使用/没有连接到互联网！