棒极了
完美的软件，以前用全民数独，后来老是闪退，一直没找到合适的，好久没玩了，现在好了
宝藏软件
宝藏软件
我不知这款数独如何让人开心？
我自定义两道题，只能自己手工解，我开心不起来。
Response from developer
感谢你的反馈。 用户需要什么功能，我就加什么功能。 下个版本增加 [自定义数独+自动解题]功能，敬请期待！
Free
About
This intelligent Sudoku game offers an infinite, dynamic level system with AI-powered hints and error detection. Enjoy a smooth, personalized experience with multiple themes, offline play, and progress saving. It's designed for daily entertainment and relaxation.
✓AI Hint System
✓Dynamic Infinite Level System
✓Note Mode
✓Error Detection
✓Offline Play
✓Theme Customization
✓Progress Saving
Show original description
What's New in Happy Sudoku
1.6.0
June 26, 2026
- Added new Sudoku variations: Diagonal, Window, Reverse King, Odd/Even, Thermometer, Reverse Knight, Discontinuous, XV, Dot, Arrow, Zigzag - Added Sudoku tricks: BUG+1, Avoidable Rectangle, Hidden Rectangle, Hidden Unique Rectangle, WXYZ-Wing, AHS-Chain - Added new variations to Daily Sudoku - Added trick hint candidate source settings (current note/real note) - Reorganized Sudoku trick examples - Reorganized the puzzle bank based on current note strategy - Killer Sudoku editor supports a wider range of data structures - Fixed an issue with incorrect L-Wing trick hint text - Fixed an issue with unclear Sudoku trick hint text for empty rectangles - Automatically filters out any characters other than numbers during data entry - Fixed an issue with the selected state when canceling multiple selection notes in Classic Sudoku - Changed Sudoku saving to real-time saving - Fixed known bugs
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FAQ
Does Happy Sudoku have ads?
Happy Sudoku is ad-free, allowing for an uninterrupted gaming experience. You can enjoy all its features without any advertisements.
Can I play Happy Sudoku offline?
Yes, Happy Sudoku offers full offline support. You can enjoy solving puzzles anytime, anywhere, without needing an internet connection.
How does the AI Hint System in Happy Sudoku work?
The AI Hint System in Happy Sudoku provides intelligent analysis of solving strategies. It helps players by offering guidance based on the current game state.
What difficulty levels are available in Happy Sudoku?
Happy Sudoku offers a range of difficulty levels, from beginner to master. This ensures a suitable challenge for players of all skill levels.
How often is Happy Sudoku updated?
Happy Sudoku receives regular updates for feature optimization and content. The latest version is 1.5.6, last updated on 2026-05-22.
What languages does Happy Sudoku support?
Happy Sudoku is multilingual and supports 18 different languages, making it accessible to a global audience.
What is the age rating for Happy Sudoku?
Happy Sudoku has an age rating of 4+, making it suitable for a wide range of players. It is available on iPhone, iPad, and iPod.
Does Happy Sudoku have a save feature?
Yes, Happy Sudoku features independent progress saving for each level. It also includes auto-save functionality for real-time progress.
