Create Multiplayer Games and 3D Web Experiences with Zero Complexity

The 3D Web Experience is a revolutionary platform that showcases a technology that makes it easy for anyone - even complete beginners - to build interactive, multiplayer 3D web experiences. Whether you're creating a game, a collaborative virtual space, or an interactive simulation, MML handles networking, synchronization, and all the 3D complexities for you.
You can start building your own 3D web games, that run on any browser, on any device, any operating system, and any VR headset, with stunning graphics and real-time multiplayer capabilities.
Why MML?
MML is built from the ground up to power real-time, networked 3D worlds with **out-of-the-box** features like:
- Networking: No need to set up servers or synchronize clients.
- Race Conditions: No race conditions or manual synchronization. State consistency is handled automatically.
- 3D Math: No need for advanced transformations, quaternions, or physics calculations.
What You Can Build
The 3D Web Experience, powered by MML, allows creators to build a variety of interactive virtual experiences, including:
- Multiplayer games.
- Collaborative virtual spaces and social worlds.
- Training simulations and educational experiences.
- Web-based 3D Experiences.
How It Works
The 3D Web Experience with MML abstracts away the complexities of real-time 3D networking, allowing you to focus on creativity. With simple declarative logic, you can build **fully synchronized multiplayer worlds** without writing any networking code or worrying about latency and state conflicts. MML handles all the heavy lifting for you, so you can collaborate in real-time with others and create amazing 3D experiences and games.
Key Features:
- Zero Networking Setup: No need to configure WebSockets or real-time sync.
- State Management: Automatic state replication across all clients.
- Cross-Browser & Cross-Platform: Works on desktop, mobile, and VR headsets.
- Optimized for Performance: Uses WebGL, WebGPU, and Three.js for high-fidelity rendering, while keeping rendering agnostic so any renderer or major game engine can be used as a custom client.
- No-Code & Low-Code Friendly: Start building with simple logic without deep programming knowledge.
Get Started Instantly
You don't need to be an expert in game development or networking to start. The 3D Web Experience and MML provide an easy-to-use framework that empowers creators to launch **multiplayer, interactive 3D experiences** in minutes.
Join the Future of the Web
The web is evolving into a **real-time, interactive, and collaborative** space. With MML and The 3D Web Experience, you can be part of this transformation. Start building your **multiplayer 3D world** today.
100% Free and Open Source
The 3D Web Experience and MML are 100% free and open-source projects. You can contribute to the development, report issues, or suggest new features. Join the community and help shape the future of the web. You can check out the source code on GitHub: https://github.com/TheCodeTherapy/3d-web-experience
Easy to Learn
Check how I created an OpenSource 3D game with ThreeJS and MML while live streaming the development of the entire game in a way that it could be watched inside the game itself 🤓 https://x.com/TheCodeTherapy/status/1819364432511697166
Created by Marco Gomez (@TheCodeTherapy) © 2023 - 2025.