Monopoly Deal AWS Service Edition

Inspiration

We wanted to modernize the classic Monopoly Deal card game by leveraging AWS cloud services to create an engaging multiplayer experience that friends can enjoy remotely.

What it does

• Real-time multiplayer card game
• User authentication and profiles
• Interactive card management
• Property trading system
• Turn-based gameplay
• Cross-device compatibility

How we built it

• Frontend: React + TypeScript
• Backend: AWS Amplify stack
  • AppSync for GraphQL API
  • DynamoDB for data storage
  • Lambda for game logic
  • Cognito for authentication
• Real-time: WebSocket connections
• State Management: Zustand

Challenges we ran into

1. Real-time state synchronization
2. Complex game rule implementation
3. AWS service integration
4. Race condition handling
5. Cross-browser compatibility

Accomplishments that we're proud of

• Fully functional multiplayer system
• Low-latency real-time updates
• Intuitive user interface
• Seamless AWS integration
• Type-safe codebase

What we learned

• AWS Amplify ecosystem
• Real-time data patterns
• Multiplayer state management
• TypeScript best practices
• GraphQL subscriptions

What's next

1. Enhanced Features

   • Spectator mode
   • Game replays
   • Tournament system

2. Technical Improvements

   • Offline support
   • Performance optimization
   • Analytics integration

3. Community Features

   • Friend system
   • Leaderboards
   • Chat functionality

Built With

• amazonq
• aws-amplify
• react
• typescript
• vite