This project is a real-time multiplayer drawing game that leverages advanced technologies like MongoDB Vector Search and AWS Rekognition. Players join a game session, receive a prompt, draw their interpretation, and have their drawings analyzed and scored based on similarity to the prompt.

• Real-time multiplayer gameplay using Socket.IO
• Drawing interface with undo and clear functionality
• Image analysis using AWS Rekognition
• Similarity scoring using MongoDB Vector Search
• Admin panel for game management
• Leaderboard system

• Frontend: HTML, CSS, JavaScript
• Backend: Node.js, Express
• Database: MongoDB
• Real-time Communication: Socket.IO
• Image Analysis: AWS Rekognition
• Vector Search: MongoDB Atlas Search
• Cloud Platform: AWS (for hosting Rekognition)

• Node.js (v14 or later)
• MongoDB Atlas account
• AWS account with Rekognition access
• Git

1. Clone the repository:

git clone https://github.com/yourusername/multiplayer-drawing-game.git
cd multiplayer-drawing-game

2. Install dependencies:

npm install

3. Set up environment variables: Create a .env file in the root directory and add the following:

PORT=5000
MONGODB_URI=your_mongodb_connection_string
AWS_ACCESS_KEY_ID=your_aws_access_key
AWS_SECRET_ACCESS_KEY=your_aws_secret_key
AWS_REGION=your_aws_region
ADMIN_PASSWORD=your_admin_password

4. Start the server:

npm start

1. Open a web browser and navigate to http://localhost:5000
2. Enter your name and join a game
3. Wait for the game to start
4. Draw based on the given prompt
5. Submit your drawing and wait for results

1. Navigate to http://localhost:5000/admin
2. Enter the admin password
3. Manage game sessions, start games, and end games

• public/ - Static files (HTML, CSS, client-side JS)
• src/ - Server-side source code
• models/ - MongoDB models
• routes/ - Express routes
• utils/ - Utility functions and Socket.IO handlers
• app.js - Main application file
• config.js - Configuration file

• POST /api/upload - Upload a drawing
• GET /api/prompts - Get all prompts (admin only)
• POST /api/saveScore - Save a game score

• joinGame - Player joins a game
• startGame - Admin starts a game
• submitDrawing - Player submits a drawing
• gameEnded - Game ends, results are sent

Contributions are welcome! Please feel free to submit a Pull Request.

This project is licensed under the MIT License - see the LICENSE.md file for details.

• MongoDB Atlas for database and vector search capabilities
• AWS Rekognition for image analysis
• Socket.IO for real-time communication