Zero-G Public Alpha starts today!
First public access to Zero-G persistent space simulation
4 followers
First public access to Zero-G persistent space simulation
4 followers
We are thrilled to announce that the Zero-G Project is opening its Alpha version to the public starting now! Zero-G aims to be more than just a Sci-Fi MMO; we are trying to create a massive, multi-user space simulation. Our mission is to blend the immersive power of gaming with real-world scientific data (including using actual NASA terrain maps) to create an immersive, scientifically credible platform for exploration, discovery, and fun.
Hi Product Hunt! I'm the developer of Zero-G. I spent the last year architecting a persistent space MMO that runs entirely in a browser tab. I wanted to solve the problem of deep space sims having 50GB downloads and high hardware barriers.
We use real NASA topography for our planetary maps and a custom WebSocket backend for real-time persistence. I'm currently in Public Alpha and looking for technical feedback on our flight physics and server stability.
I'll be here all day to answer any questions about the tech stack (Three.js/Replit) or our 2264 lore