数独大师

feilong

About this app

🎯 Sudoku Master - Challenge your logical thinking!

Sudoku Master is a classic Sudoku puzzle game that runs completely offline with no ads, focusing on providing you with a pure Sudoku gaming experience. Whether you're a Sudoku beginner or a seasoned player, you can find a challenge that suits you here.

✨ Core Features

🎮 Classic Sudoku Game

• Standard 9x9 Sudoku grid

• Automatically generates Sudoku puzzles with unique solutions

• Real-time error detection and hints

• Undo/Redo function (supports 5 steps)

• Check function to verify the current input

📊 Multiple Difficulty Levels

• 5 preset difficulty levels: Beginner, Easy, Medium, Hard, Expert

• Customizable difficulty: Set the number of cells to retain (17-81)

• Detailed descriptions and features for each difficulty level

• The higher the difficulty, the greater the challenge

⏱️ Timing System

• Real-time timer display

• Pause/Resume function

• Best time records (categorized by difficulty)

• Average time statistics

• Track your progress

🏆 Daily Challenges

• One fixed puzzle per day (generated based on date)

• All players challenge the same puzzle

• Local leaderboard (ranked by completion time)

• View the number of players who have completed the puzzle and their ranking

• Record consecutive days of completion

⏰ Timed Challenges

• Multiple time limits: 1 minute, 3 minutes, 5 minutes, 10 minutes

• Complete as many puzzles as possible within the time limit

• Record completion count

• Local leaderboard (ranked by completion count)

• Challenge your speed and accuracy

📈 Detailed statistics

• Statistics by difficulty: Number of completions, best time, average time, perfect completions

• Daily challenge statistics: Number of days participated, number of days completed, average ranking

• Timed challenge statistics: Best score, average completion count

• Track consecutive days of completion

• Total game time statistics

🏅 Local leaderboard

• Daily challenge leaderboard (ranked by completion time)

• Timed challenge leaderboard (ranked by completion count)

• Best time leaderboard (categorized by difficulty)

• View history

• Track your ranking changes

🎨 Game experience optimization

• Highlighting: Selected cell, same number, row/column block, error message

• Undo/Redo: Supports 5-step operation history

• Check function: Manually verify current input

• Sound Feedback: System default sound effects (can be turned off)

• Vibration Feedback: Enhanced haptic feedback experience (can be turned off)

• Error Display: Real-time display of input errors (can be turned off)

• Auto-Check: Automatic input validation (optional)

🎨 Beautiful Interface Design

• Modern Material3 design

• Supports light/dark themes

• Smooth animation effects

• Intuitive user interface

• Clear visual feedback

🔒 Privacy Protection

• Runs completely offline, no network connection required

• All data is stored only on your local device

• Does not collect any user information

• Contains no ads

• Does not track user behavior

• Does not connect to any third-party services

• Completely free to use

💡 Why choose Sudoku Master?

✅ Pure Gaming Experience - No ads, no distractions, focus solely on Sudoku.

✅ Multiple Challenge Modes - Classic Mode, Daily Challenge, Timed Challenge

✅ Detailed Statistics - Track your progress and achievements.

✅ Completely Offline Play - Play anytime, anywhere, no internet required.

✅ Personalized Settings - Customize difficulty, sound effects, vibration, etc.

✅ Beautiful Interface Design - Modern Material 3 UI

✅ Completely Free - No in-app purchases, no ads, all features are free.

🎯 Suitable for:

• Sudoku enthusiasts

• Players who enjoy logic puzzle games

• Users who want to exercise their brains

• Users looking for offline puzzle games

• Users who value privacy

• Players who enjoy challenging themselves

🚀 Start Your Sudoku Journey

Download Sudoku Master and start challenging your logical thinking! Start with the easy beginner difficulty and gradually progress to the expert level. Participate in daily challenges, race against time, and push your limits in timed challenges.

Let Sudoku become your daily brain training, improve your logical thinking skills, and enjoy the pure fun of Sudoku! ---

📱 System Requirements

• Android 8.1 (API 27) or later

• No network connection required

• Vibration permission only (optional, can be turned off in settings)

Download now and start your Sudoku challenge!

What’s new

🎯 数独大师 - 挑战你的逻辑思维！

数独大师是一款经典的数独益智游戏，完全离线运行，无广告干扰，专注于为您提供纯粹的数独游戏体验。无论您是数独新手还是资深玩家，都能在这里找到适合自己的挑战。

✨ 核心功能

🎮 经典数独游戏
• 标准 9x9 数独网格
• 自动生成唯一解的数独谜题
• 实时错误检测和提示
• 撤销/重做功能（支持5步）
• 检查功能，验证当前输入

📊 多种难度等级
• 5种预设难度：入门、简单、中等、困难、专家
• 自定义难度：可设置保留单元格数量（17-81）
• 每个难度都有详细说明和特点
• 难度越高，挑战越大