The most popular Sudoku game in Google Play has been polished to perfection. Free Sudoku is an extension of the great Andoku, offering the same cool features and game variations: • Standard Sudoku • X-Sudoku • Hyper-Sudoku • Percent-Sudoku • Color-Sudoku • Squiggly Sudoku The best variety of puzzles, 400 different puzzles for each of the 50 different combinations of difficulties, Sudoku Types and Extra Regions, all that in a very light app, much lighter than the average size in Google Play's top Sudoku apps. The Free Sudoku extension includes the 20000 new puzzles, App to SD, and a new Sudoku Strategy Tutorial, which will help you learn how to solve from the easiest puzzles for beginners to the Fiendish puzzles for advanced users. Finally, the Interface has also been enhanced, solving a popular demand... now you can enter pencil marks with just one digit. Something many advanced users requested in previous versions of this awesome game. This game is completely free, and will eventually be supported by unobtrusive adds. Hope you like it, please rate us if you do! 最流行的数独游戏在谷歌Play已经被打磨到完美。 免费数独是伟大的Andoku的延伸，提供相同的酷炫功能和游戏的变化： •标准数独 •的X数独 •超数独 •百分比 - 数独 •色数独 •波浪数独 最好的各种困惑，对于每一个困难，数独类型和地区外的50个不同的组合400不同的难题，都在一个很轻的应用程序，比谷歌Play的顶级数独的应用程序的平均规模要轻得多。 该免费数独扩展包括20000的新困惑，应用程序到SD，和一个新的数独游戏战略指南，这将帮助你学习如何从最容易解决的难题初学者为高级用户魔王难题。 最后，界面也得到了增强，解决一个大众化的需求......现在你可以输入铅笔标记只有一个数字。这是许多高级用户要求在这真棒游戏的早期版本。 此游戏是完全免费的，并通过不显眼的增加最终将支持。 希望你喜欢它，请你做我们评分！
v1.019 We have reduced the application size from 2.74MB to 2.68MB v1.018 Android 6! Version 1.013-1.017 We have added 5000 new puzzles to the game so there are now 400 puzzles for every category, 20000 puzzles in total!!! We have included a feature to compute all pencil marks automatically when you are playing a puzzle. We have also added a new option to automatically delete pencil marks as you solve cells. New in-game menu, more modern, and compatible with all new and old devices.