Multiplayer with Blueprint (AWS Powered)

Bring your multiplayer game to life without wrestling with complex C++ backends. Multiplayer with Blueprint provides a streamlined, node-based interface to the most powerful AWS services, allowing you to build, scale, and manage your game’s infrastructure entirely through Unreal Engine Blueprints.

Whether you are a solo developer or part of a small team, this plugin removes the technical barriers to professional-grade backend integration.

🚀 Core Modules

• AWS Cognito: Secure your game with professional login/signup flows and identity management, all accessible via Blueprint nodes.

• AWS GameLift: Take full control of your dedicated servers. Manage game sessions, player sessions, and matchmaking directly from your game logic.

• AWS DynamoDB: A simplified interface to cloud storage. Read and write player profiles, inventory data, or game states to your database without leaving the editor.

• AWS Lambda: Execute serverless functions on the fly. Extend your game's capabilities by triggering custom cloud logic through simple events.

🚀 The Four Pillars of Your Backend

1. Identity & Auth (Cognito Module)

• Secure Player Accounts: Complete Sign-up, Login, and Password Recovery flows.

• [NEW] Steam Auth Bridge: Link Steam accounts as external identity providers, allowing Steam players to access your AWS resources with a single click.

• Global Credentials: Automatically generates the temporary AWS credentials needed to securely interact with your database and servers.

2. Dedicated Servers & Matchmaking (GameLift Module)

• World-Class Scaling: Automatically deploy and scale your dedicated servers globally to meet player demand.

• Advanced Matchmaking: Use FlexMatch to group players by skill level, latency, or custom rules.

• Session Management: Easily create, search, and join game sessions and player sessions from Blueprints.

3. Player Data & Persistence (DynamoDB Module)

• NoSQL Database: Store inventories, stats, and character customization in a database that scales to millions of users.

• Real-Time Streams: Trigger game events the moment a player's data is updated in the cloud.

4. Serverless Logic (Lambda Module)

• Secure Game Logic: Run sensitive calculations (like loot box results or XP rewards) in the cloud to prevent client-side cheating.

• Script Integration: Invoke online scripts to orchestrate complex background tasks.

🛠 Designed for Blueprint Users

• No C++ Required: All modules are fully exposed to Blueprints.

• Rapid Prototyping: Spend your time designing game mechanics, not managing API calls.

• Consistency: Intuitive node naming conventions that match standard Unreal Engine patterns.

📚 Resources & Support

• 📖 Official Documentation: Setup guides and technical references.

• 💬 Discord Community: Get direct support and join the conversation.

• 🎥 Video Tutorials:

  • Build dedicated server with epic launcher version of Unreal Engine on all platforms (Win + Mac)

  • Steam OAuth Tutorial (Cognito + Steamworks)

  • New Series (Full Voiceover)

  • Legacy Series (Silent)

🛡 Committed Support

We know that backend integration can be complex. That is why we prioritize fast, reliable support for every customer.

• Responsive Assistance: Our average response time is under 2 hours. We are committed to ensuring you aren't left waiting when you're in the middle of a development sprint.

• Proven Satisfaction: Our customers consistently rate our after-sales support as a key highlight of their experience with our products.

• Community-Driven: Have a question or a feature request? Join our Discord community to get help directly from us and other developers.

Don't worry about getting stuck—we are here to help you get your game across the finish line.