Sector Space
Explore a procedurally generated galaxy, mine asteroids, refine minerals, colonize planets, build stations, deploy drones, salvage rare items…
94% of 153 Steam reviews are positivePlayers online now: 2$7.49
Games like Interstellaria
Hooked on the retro and colorful side of Interstellaria? You will find a few strong contenders among these games.
Cosmonautica
Cosmonautica is a fresh take on space trading in a procedurally generated universe, paired with quirky humor for your intergalactic enjoyment.
Colorful, Replayable, Atmospheric
48% of 949 Steam reviews are positivePlayers online now: 1$9.99Between the Stars
Take the helm of an interstellar cruiser and cross a procedurally generated galaxy to save the Republic. Real-time capital ship battles, a crew to hire and level up, hundreds of text events with lasting consequences, and a story that pulls you along. Every warp jump brings a new decision, and some of them sting.
Replayable, Story-driven, Tense
75% of 1,981 Steam reviews are positivePlayers online now: 8$29.99Space Haven
Build a spaceship tile by tile, keep its air breathable and its crew fed, then jump it toward a new home. Space Haven is a colony sim about designing the ship, managing fragile civilians inside it, and salvaging what you need from derelicts, asteroids, and rival factions along the way.
Retro, Replayable, Atmospheric
85% of 10,433 Steam reviews are positivePlayers online now: 626$24.99Star Command Galaxies
Take command in the ultimate starship simulator: Star Command Galaxies. Become a Captain, recruit your crew, customize and upgrade your starship, battle alien vessels, teleport to away missions and repel boarding invaders in this real-time strategy simulation adventure from indie studio Warballoon.
Retro
41% of 364 Steam reviews are positivePlayers online now: 1$12.99Stellar Tactics
A sci-fi RPG where you wake from cryosleep 500 years late, build a squad of mercenaries and set out into a universe of over 160,000 star systems. Turn-based ground combat in the classic style, ships to customize, board and capture, mining, trading and a galaxy slowly eaten by a disease called Phage. Big, slow, old-fashioned and generous with your time.
Replayable, Story-driven, Atmospheric
77% of 1,694 Steam reviews are positivePlayers online now: 25$24.99Wayward Terran Frontier: Zero Falls
2d space combat like no other. From the perspective of a single crew member, explore the fully destructible interior of any ship in a massive living world. Engage in space combat with no hitpoints where you know your enemy is dead when you see them fall out of their ship into the cold dark of space.
Retro, Replayable, Tense
65% of 489 Steam reviews are positivePlayers online now: 2$29.99Star Traders: Frontiers
Captain a starship through a galaxy in turmoil. Play pirate, merchant, bounty hunter or spy across 33 jobs, build your ship from 45 hulls and 350 upgrades, and watch your crew grow cruel or clever from your choices. A deep, turn-based space RPG where every run tells a different story.
Retro, Replayable, Story-driven
83% of 3,689 Steam reviews are positivePlayers online now: 43$14.99Cosmoteer: Starship Architect & Commander
Design starships piece by piece, staff them with crews of individually simulated people, and send them into physics-driven battles where every module can be blown off the hull. Explore a procedurally generated galaxy alone or with friends, test your designs in online PvP, or build without limits in Creative Mode.
Retro, Replayable, Tense
94% of 12,130 Steam reviews are positivePlayers online now: 588$19.99Space Pirates and Zombies
Fly a growing pirate fleet through a procedurally generated galaxy of hundreds of star systems, blowing up ships, looting parts and building better ones. Physics-driven top-down combat, RPG upgrades and a zombie plague that spreads while you play. Every run is a new galaxy, and every battle can turn on one order.
Retro, Replayable, Tense
91% of 2,239 Steam reviews are positivePlayers online now: 17$9.99Interstellar Rift
Design a starship deck by deck, then live in it. Interstellar Rift is an open world space sim where the ship you build is your home, your tool and your weapon. Run it solo and do every job yourself, or invite friends as crew and share the work. Mine asteroids, trade, fight the Skrill, or hunt other players across the galaxy.
Replayable
66% of 1,414 Steam reviews are positivePlayers online now: 5$19.99Dust Fleet
Assume command of a battle fleet and deploy immediately to the Dust Zone, commander. Our main food supply station has gone dark and the United Earth Nations (UEN) needs to know why in this 4X RTS space sim. Manage your ships, control space stations, and watch your back.
Replayable, Tense
76% of 198 Steam reviews are positivePlayers online now: 1$19.99Space Commander: War and Trade
Fight, explore the stars, trade, and lead your fleet across the galaxySpace Commander: War and Trade is an ultimate single player space-sim featuring spectacular graphics, intuitive combat and deep mechanics.
Retro, Replayable
67% of 706 Steam reviews are positivePlayers online now: 3Free
Cheaper than Interstellaria
Icarus Starship Command Simulator
In this "starship command simulator" you will fight your way to the center of a randomly generated galaxy where a massive star is about to go…
90% of 49 Steam reviews are positive$3.99
Interstellar Pilot 2
The hit mobile game Interstellar Pilot 2 has come to Steam. Join the TEF forces heading to the Gatopean sector to find a new home for mankind.
89% of 157 Steam reviews are positivePlayers online now: 3$0.99
Space Crew: Legendary Edition
Run a starship under fire, juggling engines, turrets and fires while losses send fresh recruits straight into the fight.
77% of 1,690 Steam reviews are positivePlayers online now: 21$2.39
Star Fleet Armada Rogue Adventures
Captain a fleet of ships. Meet new races. Explore other star systems. Discover and explore anomalies, asteroid fields, nebulas, suns, comets and more.
74% of 23 Steam reviews are positive$6.99
Vanguard Galaxy
Mine, trade and fight across a procedurally generated dwarf galaxy, at your own pace or with the ECHO autopilot at the helm.
90% of 612 Steam reviews are positivePlayers online now: 221$8.99
Trigon: Space Story
Command a spaceship, fight tactical battles, and make the calls that decide whether your crew survives.
67% of 1,249 Steam reviews are positivePlayers online now: 6$3.99
Event Horizon
Take command of a space fleet and start your galaxy exploration mission.
81% of 183 Steam reviews are positivePlayers online now: 6$5.99
Star Ruler
Take command of a vast interstellar empire and safeguard your species from total extinction in a procedurally generated 3D galaxy (with the option…
86% of 261 Steam reviews are positive$7.99
Star Souls
One by one, the stars begin to die without reason. Thousands of inhabited worlds are turned to dust.
75% of 28 Steam reviews are positive$7.99
Galaxy Squad
Galaxy squad is a hardcore turn-based tactical roguelike, inspired by FTL and XCOM.
74% of 385 Steam reviews are positive$0.99
Stellar Embers: United Fleet
You fly a ten-thousand-ton flagship that steers like it means it, with escorts at your back and dying stars ahead.
98% of 44 Steam reviews are positivePlayers online now: 3$4.99
Hidden gems like Interstellaria
Sector Space
Explore a procedurally generated galaxy, mine asteroids, refine minerals, colonize planets, build stations, deploy drones, salvage rare items…
94% of 153 Steam reviews are positivePlayers online now: 2$7.49
Vanguard Galaxy
Mine, trade and fight across a procedurally generated dwarf galaxy, at your own pace or with the ECHO autopilot at the helm.
90% of 612 Steam reviews are positivePlayers online now: 221$8.99
Starlathe
Run one small ship through a simulated economy of mining, trade and war, then build stations and grow a fleet with friends in co-op.
88% of 160 Steam reviews are positivePlayers online now: 43$14.99
Jitter
A sci-fi exploration & survival game where you take on the role of a spaceship’s AI.
84% of 166 Steam reviews are positive$9.99
Stellar Tactics
A sci-fi RPG where you wake from cryosleep 500 years late, build a squad of mercenaries and set out into a universe of over 160,000 star systems.
77% of 1,694 Steam reviews are positivePlayers online now: 25$24.99
The Last Starship
Design a working starship from the reactor up, then take it into a fresh galaxy each run as a miner, pirate hunter or anything else you fancy.
75% of 1,644 Steam reviews are positivePlayers online now: 96$19.99
Space Haven
Build a spaceship tile by tile, keep its air breathable and its crew fed, then jump it toward a new home.
85% of 10,433 Steam reviews are positivePlayers online now: 626$24.99
Starminer
Build a mining ship piece by piece, haul in asteroids and manage the heat your greed creates before something out there notices.
72% of 1,865 Steam reviews are positivePlayers online now: 47$29.99
Space Reign
An indie space-sim and strategy game featuring ship and fleet combat mixed with RTS elements.
73% of 454 Steam reviews are positivePlayers online now: 4$19.99
Interstellar Pilot 2
The hit mobile game Interstellar Pilot 2 has come to Steam. Join the TEF forces heading to the Gatopean sector to find a new home for mankind.
89% of 157 Steam reviews are positivePlayers online now: 3$0.99
SpaceBourne 2
Fly, fight, mine and trade your way across a procedurally generated galaxy, then run the faction that rules it.
75% of 5,034 Steam reviews are positivePlayers online now: 87$19.99
Out of Orbit
Design, build, or pirate spaceships. Build bases on planets.
80% of 176 Steam reviews are positive$14.99
Newest games like Interstellaria
Starlathe
Run one small ship through a simulated economy of mining, trade and war, then build stations and grow a fleet with friends in co-op.
88% of 160 Steam reviews are positivePlayers online now: 43$14.99
Starminer
Build a mining ship piece by piece, haul in asteroids and manage the heat your greed creates before something out there notices.
72% of 1,865 Steam reviews are positivePlayers online now: 47$29.99
Space Haven
Build a spaceship tile by tile, keep its air breathable and its crew fed, then jump it toward a new home.
85% of 10,433 Steam reviews are positivePlayers online now: 626$24.99
Stellar Tactics
A sci-fi RPG where you wake from cryosleep 500 years late, build a squad of mercenaries and set out into a universe of over 160,000 star systems.
77% of 1,694 Steam reviews are positivePlayers online now: 25$24.99
Space Reign
An indie space-sim and strategy game featuring ship and fleet combat mixed with RTS elements.
73% of 454 Steam reviews are positivePlayers online now: 4$19.99
The Last Starship
Design a working starship from the reactor up, then take it into a fresh galaxy each run as a miner, pirate hunter or anything else you fancy.
75% of 1,644 Steam reviews are positivePlayers online now: 96$19.99
Sector Space
Explore a procedurally generated galaxy, mine asteroids, refine minerals, colonize planets, build stations, deploy drones, salvage rare items…
94% of 153 Steam reviews are positivePlayers online now: 2$7.49
Void Marauders
Lead a band of space pirates and loot and pillage your way across the stars in this turn based tactical game!
77% of 106 Steam reviews are positivePlayers online now: 1$13.99
SpaceBourne 2
Fly, fight, mine and trade your way across a procedurally generated galaxy, then run the faction that rules it.
75% of 5,034 Steam reviews are positivePlayers online now: 87$19.99
Jitter
A sci-fi exploration & survival game where you take on the role of a spaceship’s AI.
84% of 166 Steam reviews are positive$9.99
Vanguard Galaxy
Mine, trade and fight across a procedurally generated dwarf galaxy, at your own pace or with the ECHO autopilot at the helm.
90% of 612 Steam reviews are positivePlayers online now: 221$8.99
Starcom: Unknown Space
An action RPG about drifting through a hundred star systems in a ship you built yourself.
92% of 4,509 Steam reviews are positivePlayers online now: 43$24.99