Antimatter screenshot 1
Trailer
Space battle Around Silia F
Spaceships
The Universe
Terraforming Planets
Antimatter screenshot 7
Antimatter screenshot 8

Games Like Antimatter

Availability unconfirmed·Geoffroy Pirard·
View on SteamBuyChecking stores…

Antimatter is a sandbox strategy game, colonise planets, build your city on the surface or the underground. Build your spacestation or control your own spaceships to explore a huge and living galaxy !

Top matches

Match strength key:80+65+50+<50
Finding similar games…

About Antimatter

Antimatter is a strategy and RPG game in a simulated and living galaxy. In command of your spaceship, trade, fight, explore, or rule an interstellar organization.

Features

A procedurally generated and dynamic universe with thousands of systems to explore, where dozens of factions struggle for power or survival.
Take command of a spaceship, trade, mine, harvest, scavenge, produce, and participate in the simulated economy.
Manage an existing city or found new colonies and outposts on any planet.
Climb the political ladder of a commercial or sovereign organization.
Interact with AI characters who are living independent and simulated life in the Antimatter universe.
Terraform entire planets by altering their atmospheric compositions.
Fulfil missions for corporations, factions, or individuals, or unravel the secrets of this galaxy.
Get involved in the Antimatter Crisis and try to change the course of history.
Antimatter screenshot 1Antimatter video 2
A universe generated and simulated across billions of years, with thousands of systems and planets to explore and colonise.
Antimatter video 3
Generation of civilisations, filled with historical events.
Antimatter screenshot 4Antimatter screenshot 5Antimatter video 6
Advanced missiles and active/passive radar detection.
Antimatter screenshot 7
Customizable spacecrafts and crew.
Antimatter video 8Antimatter screenshot 9Antimatter video 10Antimatter screenshot 11
With your spaceship, or automatically with your merchant fleet and your established colonies.
Produce goods from space stations, outposts and colonies and manage your supply chain.
Antimatter screenshot 12Antimatter video 13Antimatter screenshot 14
Explore the deep space and land on any planet or asteroid in the galaxy.
Antimatter screenshot 15
Explore the surface for ore, exotic flora, or to unravel hidden locations and planetary features.
Antimatter screenshot 16Antimatter screenshot 17
A complex political system where power and influence is shared between characters.
Rule or be part of an organization, fulfill missions and climb its ladder.
Antimatter screenshot 18
Every character in the game lives it's own life.
Antimatter screenshot 19
Manage colonies, outposts and space station or your own fleet of spacecrafts.
Antimatter screenshot 20Antimatter video 21Antimatter screenshot 22
Change the planet's atmospheric composition and observe the consequences.
Antimatter screenshot 23

A dynamic plot guides the galaxy's simulation while you are playing. Your action and participation to some missions will influence, among other things, the course of global events. You can change, slow down or precipitate them.

Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.

All matches

Similar games to Antimatter

Finding similar games…