Relentless Expanse
Capture and upgrade planets, outsmart your enemies, and conquer the galaxy!
91% of 113 Steam reviews are positiveFree
Games like Astro Wars
Loved how competitive and minimalist Astro Wars can get? Start with these games when you are ready.
Galcon 2: Galactic Conquest
Galcon 2 is a demolition derby in space! Send swarms of ships from planet to planet to conquer the galaxy in this fast paced multiplayer strategy game!
Competitive, Minimalist, Replayable
83% of 872 Steam reviews are positivePlayers online now: 1FreeSolaris
Discover a space strategy game filled with conquest, betrayal and subterfuge. Build alliances, make enemies and fight your way to victory and galactic domination. Will you conquer the galaxy?
Competitive, Minimalist, Replayable
81% of 90 Steam reviews are positiveFreeGalaxy Life
The Starlings are tiny, orange and out for galactic conquest, and they are yours. Build a space colony, fill it with bunkers, traps and energy shields, then raid other players for loot or band together in alliances for full-scale wars. A colorful, funny online strategy game about cute aliens doing decidedly uncute things to each other's bases.
Competitive, Replayable
91% of 8,647 Steam reviews are positivePlayers online now: 300FreeNova Empire
Build up a Space Empire and establish control of the Galaxy and the Universe! Nova Empire is a multiplayer space game in which the aim is to build your empire and conquer the galaxy in epic space battles against your rivals with other allies worldwide!
Competitive, Replayable
55% of 346 Steam reviews are positivePlayers online now: 25FreeWin That War!
Win That War! is a massive scale real-time strategy game, putting thousands of players at the heart of a single campaign of fierce galactic conquest. Discover new planets. Develop your arsenal. Strive to be the best to extend the domination of your corporation.
Competitive, Replayable
54% of 26 Steam reviews are positive$19.99Astro Lords
Player bases are located on asteroids, which travel within the Oort Cloud. Once they’ve acquired the appropriate skills, players can control their asteroid’s movements. Mass-combat enthusiasts will love the Arena: here, players can battle it out against alien races or other Astro Lord players.
Competitive, Replayable
65% of 232 Steam reviews are positiveFreeAstrowar
AstroWar is a fast 2D multiplayer space arena shooter. Create quick lobbies, customize your ship, add bots, dodge meteorites, grab power-ups, and fight through chaotic battles across a wide starfield.
Competitive, Replayable
50% of 4 Steam reviews are positiveFreeGalaxicus
An MMO experience that's perfect for solo or team play. Join the adventure and become the ultimate Emperor of the galaxy. Conquer Planets, Manage Economies, Optimize Production, Upgrade Technology while exploring a Randomly-Generated Galaxy, and compete Seasonal PVP.
Competitive, Replayable
67% of 9 Steam reviews are positive$19.99Hades' Star
Build a space empire in one shared galaxy with thousands of other players. Run trade routes in your own star system, raid dying Red Stars for artifacts, and fight five-day corporation wars. A slow-burn strategy game you check daily, with quick tactical bursts when you want them.
Competitive, Minimalist, Replayable
73% of 2,698 Steam reviews are positivePlayers online now: 168FreeGalaxy Control: 3D Strategy
Build your base and battle with other players to control the galaxy! Galaxy Control is an ultimate space combat strategy game with fast-paced combats! Gather minerals and extract uranium, defend your base with laser towers, missile turrets, cannons, walls and mines.
Competitive, Replayable
59% of 551 Steam reviews are positivePlayers online now: 29FreeWar For Galaxy: New Era
Become the ruler of the entire Galaxy: colonize planets, extract resources, build defenses and fight in planetary battles!
Competitive, Replayable
40% of 42 Steam reviews are positiveFreeNova: Space Armada
An exceptional sci-fi strategy game based on space adventure as its core.
Competitive, Replayable
51% of 283 Steam reviews are positivePlayers online now: 97Free
Hidden gems like Astro Wars
Astro Colony
Set up conveyor networks, dock your stations and research new tech at your own pace, alone or with friends.
80% of 2,447 Steam reviews are positivePlayers online now: 106$19.99
Planet S
Claim procedurally generated planets, raise cities from a single spaceport, and grow your faction into a scientific or military power, alone or…
91% of 2,908 Steam reviews are positivePlayers online now: 5Free
FrontWars
Turn a small territory into an empire on a shared world map, where a full match fits into a coffee break and every round plays out differently.
74% of 178 Steam reviews are positivePlayers online now: 135Free
The Infinite Black 2
Fly up to six ships through a shared universe of trading, treasure hunting and open war with other players.
87% of 202 Steam reviews are positivePlayers online now: 20$6.99
Nexus Legacy
Rebuild civilization from one planet in a persistent online 4X.
66% of 390 Steam reviews are positivePlayers online now: 85Free
Galaxy Life
The Starlings are tiny, orange and out for galactic conquest, and they are yours.
91% of 8,647 Steam reviews are positivePlayers online now: 300Free
Starborne Frontiers
Assemble a fleet of ships, set their formations and let careful planning decide battles across a dark, mysterious frontier.
67% of 320 Steam reviews are positivePlayers online now: 20Free
Pixel Starships
Design every room of a pixel starship, set its AI, and test your creation against real players in tournaments.
72% of 3,036 Steam reviews are positivePlayers online now: 105Free
Stellar Odyssey
Chart a vast procedural universe, craft and trade, and build territory together with your Squadron at whatever pace suits you.
62% of 143 Steam reviews are positivePlayers online now: 78Free
Worbital
With the shifting gravity on your side, aim your cannons, blast your enemies and enjoy the fireworks.
87% of 420 Steam reviews are positive$12.99
Astrox Imperium
Set up a generated universe, then work your way from a small shuttle to a carrier at whatever pace suits you.
84% of 1,264 Steam reviews are positivePlayers online now: 21$14.99
Newest games like Astro Wars
FrontWars
Turn a small territory into an empire on a shared world map, where a full match fits into a coffee break and every round plays out differently.
74% of 178 Steam reviews are positivePlayers online now: 135Free
galaksia online
Galaksia Online is an action-packed, 2D multiplayer space MMORPG blending retro pixel art aesthetics with mechanics.
100% of 4 Steam reviews are positive$1.99
Nexus Legacy
Rebuild civilization from one planet in a persistent online 4X.
66% of 390 Steam reviews are positivePlayers online now: 85Free
Astro Colony
Set up conveyor networks, dock your stations and research new tech at your own pace, alone or with friends.
80% of 2,447 Steam reviews are positivePlayers online now: 106$19.99
Periphery Online
A refugee capsule lands on an uninhabited planet. You have to survive, rebuild civilization and, if possible, regain control over the Earth.
70% of 53 Steam reviews are positive$4.99
PlanetX
A persistent real-time strategy MMO on one shared planet. Other players will come for your land while you sleep, unless your shield is up.
67% of 54 Steam reviews are positiveFree
Relentless Expanse
Capture and upgrade planets, outsmart your enemies, and conquer the galaxy!
91% of 113 Steam reviews are positiveFree
EDYN
Join the battle for EDYN, the ultimate multiplayer strategy game.
71% of 51 Steam reviews are positiveFree
Starborne Frontiers
Assemble a fleet of ships, set their formations and let careful planning decide battles across a dark, mysterious frontier.
67% of 320 Steam reviews are positivePlayers online now: 20Free
VGA Planets Nu
A graphical multi-player play by turn war game that simulates combat in space between galactic empires.
84% of 43 Steam reviews are positivePlayers online now: 3Free
Planet S
Claim procedurally generated planets, raise cities from a single spaceport, and grow your faction into a scientific or military power, alone or…
91% of 2,908 Steam reviews are positivePlayers online now: 5Free
StarFringe: Adversus
Build extraction and processing networks, fight for control points, and outlast an enemy that wants the same ore you do.
69% of 139 Steam reviews are positivePlayers online now: 21$5.99