Oxygen Not Included
Dig into an asteroid, wire up power and plumbing, and keep a colony of cheerful clones fed, cool and sane. ===
96% of 136,314 Steam reviews are positivePlayers online now: 7,551$24.99
Games like Stationeers
If Stationeers left you wanting something replayable and relaxing, you have options. These games could fill that gap nicely.
Oxygen Not Included
Oxygen Not Included is a space-colony sim about keeping cheerful clones alive inside an asteroid. You dig tunnels, pipe oxygen and water, wire up power, and fight heat, hunger, and stress. Systems collide in clever ways, failure is funny, and a working base feels earned.
Also in Colony sim and Survival crafting · Replayable, Atmospheric
96% of 136,314 Steam reviews are positivePlayers online now: 7,551$24.99Space Architect
Mine asteroids, build production lines, keep your crew fed and trade with passing ships to buy back your freedom. A cartoony colony and automation sim where every run plays out differently.
Also in Colony sim · Replayable
73% of 305 Steam reviews are positivePlayers online now: 24$1.79Astro Colony
Astro Colony is a relaxed automation game in an endless procedurally generated universe. Build conveyor networks, move and dock your stations, recruit astronauts and research new tech, alone or with friends. No timers, no punishing failure: just you, a growing colony and a galaxy of voxel planets to strip for parts.
Also in Colony sim and Co-op · Replayable, Relaxing
80% of 2,440 Steam reviews are positivePlayers online now: 106$19.99Outworld Station
Outworld Station is a space factory game without the spaghetti. Link station modules with tubes that carry anything, set up supply chains across planets, and build a fleet of starships in a calm, low-pressure system that fights back just enough. A friendly way into automation, and a fresh twist for factory veterans.
Also in Co-op · Replayable, Relaxing
83% of 861 Steam reviews are positivePlayers online now: 31$18.99Stable Orbit - Build your own space station
Design, build and control your own space station. Mission command and control is in your hands and only careful planning and vigilant supervision will keep your crew and space station safe.
Also in Colony sim
51% of 279 Steam reviews are positive$19.99Meeple Station
Build your way to success! Trade your way to the top! Explore your way to infamy! Do it all your way!
Also in Colony sim · Relaxing
57% of 647 Steam reviews are positive$19.99orbit.industries
🚀 Become a Space Pioneer by building and managing a station of your own on the orbit of distant planets! Focus on design and management or fulfill objectives to progress. 🛰️ Explore, Build and Prosper!
Replayable, Relaxing
56% of 71 Steam reviews are positive$19.99Space Engineers
Build working ships, stations and planetary bases block by block, then fly them, crash them, mine with them and blow pieces off them. Real mass, power, oxygen and gravity keep every design honest. Best with friends and a tolerance for learning things the hard way.
Also in Survival crafting and Co-op · Replayable
89% of 102,830 Steam reviews are positivePlayers online now: 4,176$19.99Solargene
Run a private space corporation across a realistically simulated solar system. Build colonies from Mercury to the Kuiper Belt, keep picky astronauts alive, untangle production chains and logistics, and turn contracts with Earth's spacefaring nations into your own off-world empire. Deep, demanding and replayable.
Also in Colony sim · Replayable
77% of 784 Steam reviews are positivePlayers online now: 18$34.99Stardeus
A deep colony sim on a broken starship. You are the ship's immortal AI: send drones to patch the hull, balance oxygen, heat and power, wake your human crew, and decide whether to protect them or exploit them. Then fly your rebuilt ship into a procedurally generated universe full of pirates, traders and worse.
Also in Colony sim · Replayable
87% of 1,464 Steam reviews are positivePlayers online now: 198$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.
Also in Colony sim · Replayable, Atmospheric
85% of 10,433 Steam reviews are positivePlayers online now: 626$24.99Evospace
Evospace is a first-person factory and automation game on a procedurally generated voxel world. Mine, refine and build production chains that grow from stone smelters to fusion and teleportation, with no enemies to interrupt you. Shape the land freely, automate everything, and finish by opening a portal to another world.
Also in Survival crafting and Co-op · Replayable, Relaxing
83% of 353 Steam reviews are positivePlayers online now: 13$14.99
Cheaper than Stationeers
Space Architect
Mine asteroids, build production lines, keep your crew fed and trade with passing ships to buy back your freedom.
73% of 305 Steam reviews are positivePlayers online now: 24$1.79
Outworld Station
Link modules with tubes, run supply chains across planets and build starships at your own pace, alone or with friends.
83% of 861 Steam reviews are positivePlayers online now: 31$18.99
Stable Orbit - Build your own space station
Design, build and control your own space station. Mission command and control is in your hands and only careful planning and vigilant supervision…
51% of 279 Steam reviews are positive$19.99
Astro Colony
Set up conveyor networks, dock your stations and research new tech at your own pace, alone or with friends.
80% of 2,440 Steam reviews are positivePlayers online now: 106$19.99
Meeple Station
Build your way to success! Trade your way to the top! Explore your way to infamy! Do it all your way!
57% of 647 Steam reviews are positive$19.99
orbit.industries
🚀 Become a Space Pioneer by building and managing a station of your own on the orbit of distant planets!
56% of 71 Steam reviews are positive$19.99
Space Engineers
Design spacecraft and stations from raw blocks, then watch real physics decide whether your engineering holds up.
89% of 102,830 Steam reviews are positivePlayers online now: 4,176$19.99
Stardeus
As the ship's AI, keep a dying vessel running, manage fragile human survivors and steer your rebuilt colony through a hostile universe.
87% of 1,464 Steam reviews are positivePlayers online now: 198$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
Evospace
Mine, refine and build production chains that grow from simple smelters to fusion power, then open a portal to another world.
83% of 353 Steam reviews are positivePlayers online now: 13$14.99
Sandustry
Sift gold from sand, build factories that grow with you, and uncover what an ancient civilization left behind.
97% of 5,682 Steam reviews are positivePlayers online now: 1,297$19.99
Hidden gems like Stationeers
Approximately Up
Assemble a ship from thousands of parts, wire its systems together, and take it to fifteen strange planets, alone or with friends.
93% of 1,149 Steam reviews are positivePlayers online now: 86$18.74
Sandustry
Sift gold from sand, build factories that grow with you, and uncover what an ancient civilization left behind.
97% of 5,682 Steam reviews are positivePlayers online now: 1,297$19.99
Outworld Station
Link modules with tubes, run supply chains across planets and build starships at your own pace, alone or with friends.
83% of 861 Steam reviews are positivePlayers online now: 31$18.99
Star Birds
Star Birds is a relaxed factory game on asteroids. Scan rocks, mine ice and stranger things, and link it all with hand-drawn pipes while your…
91% of 3,083 Steam reviews are positivePlayers online now: 47$19.99
Astro Colony
Set up conveyor networks, dock your stations and research new tech at your own pace, alone or with friends.
80% of 2,440 Steam reviews are positivePlayers online now: 106$19.99
Surviving Ceres
Explore a handcrafted survival game with an emphasis on crafting and base building.
87% of 116 Steam reviews are positive$9.99
Star Ores Inc.
Take over an abandoned space station and manage your own ore mine.
81% of 327 Steam reviews are positivePlayers online now: 6$17.99
Solargene
Run a private space corporation across a realistically simulated solar system.
77% of 784 Steam reviews are positivePlayers online now: 18$34.99
MegaFactory Titan
A factory-building game. Survive a harsh climate, strip mine an infinite world, and build a sprawling factory, then trade or go to war with…
77% of 153 Steam reviews are positivePlayers online now: 3$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
The Crust
Build a lunar colony Earth depends on. Mine regolith, run conveyor-and-drone factories above and below the surface, keep your colonists fed and…
75% of 3,975 Steam reviews are positivePlayers online now: 538$19.19
Stardeus
As the ship's AI, keep a dying vessel running, manage fragile human survivors and steer your rebuilt colony through a hostile universe.
87% of 1,464 Steam reviews are positivePlayers online now: 198$29.99
Newest games like Stationeers
FluxWerks
Build a factory inside a destructible voxel world, tunneling, managing heat and letting your nanobot swarm handle the rest.
90% of 108 Steam reviews are positivePlayers online now: 21$24.99
The Crust
Build a lunar colony Earth depends on. Mine regolith, run conveyor-and-drone factories above and below the surface, keep your colonists fed and…
75% of 3,975 Steam reviews are positivePlayers online now: 538$19.19
Sandustry
Sift gold from sand, build factories that grow with you, and uncover what an ancient civilization left behind.
97% of 5,682 Steam reviews are positivePlayers online now: 1,297$19.99
Approximately Up
Assemble a ship from thousands of parts, wire its systems together, and take it to fifteen strange planets, alone or with friends.
93% of 1,149 Steam reviews are positivePlayers online now: 86$18.74
Deep Space Outpost
Deep Space Outpost is a space station building & survival game, involving resource and base management.
72% of 32 Steam reviews are positive$15.99
SpaceCraft
Mine planets, assemble ships from parts and grow a trading empire with friends in an open galaxy.
63% of 2,730 Steam reviews are positivePlayers online now: 232$29.99
Astro Colony
Set up conveyor networks, dock your stations and research new tech at your own pace, alone or with friends.
80% of 2,440 Steam reviews are positivePlayers online now: 106$19.99
MegaFactory Titan
A factory-building game. Survive a harsh climate, strip mine an infinite world, and build a sprawling factory, then trade or go to war with…
77% of 153 Steam reviews are positivePlayers online now: 3$19.99
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
Outworld Station
Link modules with tubes, run supply chains across planets and build starships at your own pace, alone or with friends.
83% of 861 Steam reviews are positivePlayers online now: 31$18.99
Space Drilling Station
In Space Drilling Station, manage a drilling station on a distant planet.
89% of 66 Steam reviews are positive$19.99