🃏 Memory Cards Game

A browser-based memory card matching game with multiple difficulty levels, score tracking, and leaderboard functionality.

This project is hosted using GitHub Pages. You can access the project here.

⭐ Features

• 🎮 Multiple Difficulty Levels: Easy, Normal, and Hard modes with progressively challenging card layouts and time limits
• 🏆 Score System: Points awarded based on matching accuracy and level difficulty
• 🌍 Leaderboard: Global leaderboard using Firebase Realtime Database
• 📱 Responsive Design: Works on various device sizes (desktop, tablet, mobile)
• 🔐 User Authentication: Simple username system for score tracking

🎯 Game Mechanics

• Flip pairs of cards to find matches
• Score higher by making fewer mistakes
• Beat the timer to complete each level
• Progress through increasingly difficult levels

📁 Project Structure

• /data - JSON configuration files for cards and level settings
• /images - Card face images and logo assets
• /pages - HTML files for different game screens
• /scripts - JavaScript logic for game functionality
• /style - CSS styling for the application

⚙️ Technical Implementation

• JavaScript: Core game logic without frameworks
• Firebase: Backend for user data and leaderboard
• Responsive CSS: Adapts to different screen sizes and orientations

🛠️ Setup Instructions

1. Clone the repository
2. Create a Firebase project and set up Realtime Database
3. Copy config.example.js to config.js and add your Firebase credentials
4. Open menu.html in a browser to start the game

🔥 Firebase Configuration

The game requires a Firebase Realtime Database for storing user scores and leaderboard data. Configure your Firebase project settings in config.js based on the example provided.

🌍 Browser Compatibility

The game works on modern browsers that support ES6 features and modules.