Sudoku Game

A modern Java-based Sudoku puzzle game built with JavaFX, featuring multiple difficulty levels, save/load functionality, and multilingual support (English/Russian).

Features

• 🎮 Three Difficulty Levels: Easy, Medium, Hard
• 💾 Game Saving and Loading
• 🌍 Multilingual (English & Russian)
• ⏱️ Game Timer
• 💡 Hint System
• ✨ Modern UI and Real-time Validation
• 🖥️ Cross-platform Compatibility

Installation

Windows

1. Download Sudoku-windows.exe from Releases.
2. Run the installer and follow the setup wizard.

Linux

1. Download Sudoku-linux.deb from Releases.
2. Install with:

   sudo dpkg -i Sudoku-linux.deb
   

macOS

1. Download Sudoku-mac.dmg from Releases.
2. Open the DMG, drag Sudoku to Applications.

Manual (JAR Version)

1. Download Sudoku.jar from Releases.
2. Ensure Java 23+ is installed, then run:

   java -jar Sudoku.jar

How to Play

1. Choose a difficulty level.
2. Select cells and enter numbers 1-9.
3. Use hints as needed; complete the puzzle by filling all cells correctly.

Controls

• Left Click: Select cell
• 1-9: Fill cell
• Delete/Backspace: Clear cell
• Save/Load: Save or load game
• Hint: Get help on a cell

Building from Source

1. Requirements: JDK 23+, Maven 3.8.1+, JavaFX 23+
2. Clone the repository:

   git clone https://github.com/13MrBlackCat13/Sudoku.git
   cd Sudoku

3. Build with Maven:

   mvn clean package

Contributing

1. Fork the repo, create a branch, make your changes, then submit a PR.

License

Licensed under the MIT License. See LICENSE for details.

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Contact: @13MrBlackCat13 Project Link: GitHub Repository

This keeps all the necessary information, but in a more concise, easy-to-read format. Let me know if you'd like further adjustments!