Tango Puzzle Game - Web Application

A modern web implementation of the Tango puzzle game featuring a FastAPI backend and Svelte frontend with Tailwind CSS, enhanced with intelligent puzzle generation and inference-based solving.

Game Description

Tango is a 6x6 grid logic puzzle game where you place suns (☀) and moons (☽) following specific rules, similar to Sudoku but with unique constraints. The game emphasizes logical deduction and pattern recognition.

Game Rules

1. Balance Rule: Each row and column must contain exactly 3 suns and 3 moons
2. Consecutive Rule: No three consecutive identical pieces are allowed in any row or column
3. × constraint between tiles means they must contain different pieces
4. = constraint between tiles means they must contain the same piece

Web Controls

• Click tiles to cycle through: Empty → ☀ → ☽ → Empty
• New Game button generates a fresh puzzle with intelligent constraint optimization
• Hint System provides educational explanations based on game rules
• Real-time validation shows rule violations with detailed feedback
• Timer tracks your solving speed
• Leaderboard displays best completion times

Frontend Setup

cd frontend
npm install
npm run dev

Then open the local browser that starts to play.

Contributing

1. Fork the repository
2. Create a feature branch: git checkout -b feature/amazing-feature
3. Commit changes: git commit -m 'Add amazing feature'
4. Push to branch: git push origin feature/amazing-feature
5. Open a pull request

License

MIT License - see LICENSE file for details.

Original Game

Based on the Tango puzzle game concept, implemented as a modern web application with enhanced features, intelligent puzzle generation, and educational hint systems.