Sudoku Free

★ Top Developer (awarded 2011, 2012, 2013 and 2015)★

Sharing the same top quality gameplay, graphics and interface as the rest of our app library, Sudoku Free is an essential download for any Sudoku or brain training fan! You never need a paper puzzle again!

- 1500 Sudoku puzzles over 5 difficulty levels, covering easy through to medium, hard, extreme levels.

- Super smooth interface and graphics.

- Statistics tracking, including fastest times, average times and completion % for each level.

- Optional hints and board aids.

- Two sets of Sudoku board art and fonts.

- Two different modes for notes input to cater for all playing styles.

- Undo supported.

- Suitable for both Phones and Tablets.

This free version is supported by 3rd party ads. Ads may use internet connectivity, and therefore subsequent data charges may apply. The photos/media/files permission is required to allow the game to save game data to external storage, and is sometimes used to cache ads.

Please feel free to contact us regarding any suggested improvements to Sudoku Free, using the support address below.

★顶级开发者（2011年，2012年，2013年和2015年）★

与其他应用程序库共享相同的顶级游戏，图形和界面，Sudoku Free是任何数独或大脑训练迷的必备下载！你再也不需要纸质拼图了！

- 1500个数独谜题超过5个难度级别，覆盖容易到中等，硬，极端水平。

- 超级流畅的界面和图形。

- 统计跟踪，包括每个级别的最快时间，平均时间和完成百分比。

- 可选提示和板辅助工具。

- 两套数独板艺术和字体。

- 两种不同的音符输入模式，以满足所有演奏风格。

- 支持撤消。

- 适用于手机和平板电脑。

第三方广告支持此免费版本。广告可能会使用互联网连接，因此可能会收取后续数据费用。需要照片/媒体/文件权限才能允许游戏将游戏数据保存到外部存储，并且有时用于缓存广告。

如果您对Sudoku Free有任何建议的改进，请使用下面的支持地址与我们联系。