Games like Space Outpost Sigma

Did Space Outpost Sigma leave you in a chaotic and retro frame of mind? Browse these games for your next favorite.

Deep Space Exploitation
Deep Space Exploitation is a space mining game featuring 2D physics, fully destructible asteroids, and a story of survival under an exploitative corporation. Use your equipment wisely, upgrade your ship, and make difficult decisions to secure your future!
Chaotic, Retro, Replayable
96% of 138 Steam reviews are positivePlayers online now: 1$5.39
ΔV: Rings of Saturn
A physics-based mining sim in the thickest debris field around Saturn. Fly a rock-hopper into the rings, crack asteroids, haul ore to Enceladus and spend it on better ships, gear and crew. Lasers stay invisible, every burn has a reaction, and the quiet work of getting rich has a way of pulling you in.
Chaotic, Replayable, Tense
92% of 2,905 Steam reviews are positivePlayers online now: 44$6.29
Belt Colony
The year is 2040. You, an ex-sergeant, have signed a contract with a large mining corporation in the Belt. Mine ore, build out your outpost, travel to nearby asteroids and collaborate with other belters.
69% of 13 Steam reviews are positive$19.99
Astrox: Hostile Space Excavation
Exiled to a deep space mining sector, you are left with a crappy ship, a laser, and a small mining beam. It is up to you to survive by working your way through the galaxy. Mine asteroids, refine and trade the ore, buy upgrades for your ship, hunt pirates... you get it.
Retro, Replayable, Minimalist
84% of 445 Steam reviews are positive$9.99
Sector Space
Explore a procedurally generated galaxy, mine asteroids, refine minerals, colonize planets, build stations, deploy drones, salvage rare items, construct gear, level up, improve your ship, assemble a fleet, engage in combat, and take on the void.
Retro, Replayable, Minimalist
94% of 153 Steam reviews are positivePlayers online now: 4$7.49
Starminer
Design a fleet module by module, mine asteroids in real-time physics, and watch your greed light up the sky: the more you extract, the louder your heat signature, until the aliens come looking. A slow, careful space sandbox for players who like building things that work.
Replayable, Tense
72% of 1,868 Steam reviews are positivePlayers online now: 61$29.99
Meteorite Miner
Meteorite MinerIn this thrilling 2D space mining game, you'll take on the role of a daring asteroid miner. Armed with your trusty mining laser, you'll blast through space rocks to extract valuable minerals and resources.
Retro, Replayable, Tense
$3.99
Astral Outcast
Accidentally traveling through a wormhole with your ship, you end up in an unknown solar system. Running low on supplies, you must seek out resources and find a way to survive. Discover the planets, moons, and asteroids of the system. Try to stay alive as a total outcast in space.
Retro, Replayable, Tense
100% of 4 Steam reviews are positive$12.99
Towards The Stars
You are the captain of a mining ship watching your home world being destroyed by a large asteroid. Your only hope is to gather resources, create new technologies and set off on a long journey into the deep space to search for a new home.
Retro, Tense, Minimalist
50% of 10 Steam reviews are positive$4.99
Infinite Space: Mining
Build and automate your own industrial space empire. Mine asteroids, manage logistics, expand production lines with drones and conveyors, explore new sectors through wormholes, and grow your mining operation across the galaxy.
67% of 6 Steam reviews are positive$0.99
Astronomics
Asteroid mining with a deadline: rocks drift through your claim, you land, set up extractors and Workerbots, and haul everything back before the asteroid leaves range. Automation grows from your own two hands, contracts pay the bills, and every credit moves you closer to a Residency Permit on Earth. Calm, replayable, and best in short sessions.
Replayable
89% of 734 Steam reviews are positivePlayers online now: 15$19.99
SpaceKraft!
Gather crystals, repair/run crafting facilities, upgrade your spaceship, build machines, explore the open world, find your way back to mother earth.
Chaotic, Retro, Replayable
85% of 62 Steam reviews are positive$11.99

Cheaper than Space Outpost Sigma

Meteorite Miner

Meteorite MinerIn this thrilling 2D space mining game, you'll take on the role of a daring asteroid miner.

$3.99

Infinite Space: Mining

Build and automate your own industrial space empire. Mine asteroids, manage logistics, expand production lines with drones and conveyors, explore…

$0.99

Space - The Return Of The Pixxelfrazzer

Space - The Return Of The Pixxelfrazzer is an open-world sci-fi hack'n'slash.

$2.99

The Outer Rim

You have been commissioned to collect and research space minerals by destroying asteroids near your space shuttle.

$2.99

Space Travelers

Mine asteroids, trade minerals and chart an endless, procedurally generated galaxy in a relaxed 2D space sim.

$2.99

Asteroid Mining Empire

Asteroid Mining Empire is a sci-fi mining progression game where you harvest asteroid fields, earn credits, unlock upgrades, expand your ship and…

$3.99

Space Survival

A roguelike survival game in space. Stranded in space, you must fight to survive as long as you can!

$1.99

Grid Miner

Grid Miner is a real-time strategy puzzle game where you mine asteroids to gather resources and expand your space station.

$2.99

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.

$0.99

Space Architect

Mine asteroids, build production lines, keep your crew fed and trade with passing ships to buy back your freedom.

$9.99

Habitat

Habitat is a physics-based space game where you build, fly, and fight with whatever you can find out in space.

$2.99

Orbitous

Orbitous is an action roguelike where every object has gravity. Every planet, moon, star, enemy, projectile, is attracted to one another.

$2.99

Hidden gems like Space Outpost Sigma

Deep Space Exploitation

Deep Space Exploitation is a space mining game featuring 2D physics, fully destructible asteroids, and a story of survival under an exploitative…

$5.39

Sector Space

Explore a procedurally generated galaxy, mine asteroids, refine minerals, colonize planets, build stations, deploy drones, salvage rare items…

$7.49

Astronomics

Land on passing rocks, automate your mining operation, and earn your way back to Earth one contract at a time.

$19.99

Star Ores Inc.

Take over an abandoned space station and manage your own ore mine.

$17.99

Cosmodrill

Explore the vastness of space, dig deep into planets to find resources, upgrade your ship and survive against alien life in this short space mining…

$9.99

Space Trash Scavenger

Grab your jetpack and explore procedural asteroid fields, derelict spaceships and abandoned outposts.

$19.99

ΔV: Rings of Saturn

Mine asteroids in Saturn's rings with real Newtonian physics, then haul your ore home and watch your little operation grow.

$6.29

Starminer

Build a mining ship piece by piece, haul in asteroids and manage the heat your greed creates before something out there notices.

$29.99

Astrometica

Mine asteroids, scan lost wreckage and build your own bases in a calm, open galaxy that lets you explore at your own pace.

$11.99

Out of Orbit

Design, build, or pirate spaceships. Build bases on planets.

$14.99

Astrox Imperium

Set up a generated universe, then work your way from a small shuttle to a carrier at whatever pace suits you.

$14.99

Space Impossible

Take control of a fully destructible spaceship and explore, blast or trade your way through the cosmos, alone or with friends.

$12.99

Newest games like Space Outpost Sigma