Zero-G MMO cover

Zero-G MMO

Simulator Strategy Tactical Indie Science fiction Survival Sandbox Educational Open world Warfare 4X (explore, expand, exploit, and exterminate)
91
User Score
11 ratings
January 18, 2026
Released 107 days ago
Web browser

About

A persistent browser MMO built on real NASA orbital data. 1:1 scale solar system, player corporations, alien combat, and modular space stations. Free to play, no download required

Storyline

The year is 2264. After a century of climate crises and global pandemics, humanity has finally turned its gaze toward the stars, not as a dream, but as a survival necessity. Zero-G is a persistent, single-shard Space MMO that simulates the inner Solar System using 1:1 NASA topographic data and uncompromising Newtonian physics. There are no "space-brakes" here, only momentum, mass, and the cold reality of the vacuum.

The era of simple exploration is over. Under the guidance of the Vatican Academy, humanity has established a permanent presence across the Moon, Mars, and Venus. But as the first private Ventures begin to claim terrestrial quadrants and build trade depots, a new shadow has fallen over the system.
An aggressive Alien Incursion has begun. Utilizing a terrifying "Jump Drive" technology that defies our understanding of Newtonian flight, these fleets have struck the first blow near Mars, leading to the first persistent player casualties in history.
You are a pilot in this unfolding conflict. Starting from the Grottaglie Spaceport, you must master the "Flip & Burn" mechanics of realistic space flight to navigate the 1:1 scale of our Solar System.

Screenshots

Artwork

Videos

Launch Trailer

Announcement Trailer

Release Dates by Platform

Web browser Worldwide
Jan 18, 2026

Game Info

Developer
Zero-G Project
Publisher
Zero-G Project
Engine
web gl, react
Game Modes
Multiplayer, Co-operative, Massively Multiplayer Online (MMO)
Perspective
Bird view / Isometric, Text
Genres
Simulator Strategy Tactical Indie
Themes
Science fiction Survival Sandbox Educational Open world Warfare 4X (explore, expand, exploit, and exterminate)

Multiplayer

Online Co-op Up to 5000 players

Languages

Text / Subtitles
English

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