Co-op games like Space Impossible

Chasing that replayable and chaotic feeling you got from Space Impossible? These co-op games make natural next picks for you. Plenty here let you team up if you like.

StarMade
StarMade is a voxel space sandbox where you and co-op friends build ships, stations and factories block by block, then fly them into fleet battles, pirate fights and galaxy-wide trade. Bring patience for the learning curve and you get a universe that is genuinely yours to shape together.
Replayable
66% of 2,200 Steam reviews are positivePlayers online now: 5$14.99
Avorion
Avorion is a procedural co-op space sandbox about building blocky ships and pushing toward the galaxy core with co-op friends. You mine, trade, fight pirates and factions, and grow from a lone starter ship to a fleet and stations. Two of you can even fly one ship, one steering while the other fires.
Replayable, Chaotic, Tense
89% of 13,096 Steam reviews are positivePlayers online now: 549$12.49
Cosmoteer: Starship Architect & Commander
Build a starship plank by plank with co-op friends, then take it into real-time battles together. You place weapons, engines and crew quarters, manage a crew that hauls ammo and mans guns, and explore a procedurally generated galaxy for contracts and loot. Includes online co-op, PvP modes, and a Creative Mode with unlimited resources.
Replayable, Retro, Tense
94% of 12,143 Steam reviews are positivePlayers online now: 588$19.99
Approximately Up
Build a spaceship out of thousands of parts, climb aboard in first person, and launch it with up to three co-op friends. Approximately Up pairs sandbox shipbuilding with a 200-hour mission story across 15 planets, where every backward thruster and missing cable is your crew's problem to solve.
Replayable, Chaotic
93% of 1,174 Steam reviews are positivePlayers online now: 266$18.74
Interstellar Rift
Build a starship deck by deck, then fly it with co-op friends as crew or rivals. You mine, trade, take missions, and fight aliens and pirates together, with everyone manning the same hull. Made for shared ships and split jobs.
Replayable
66% of 1,414 Steam reviews are positivePlayers online now: 5$19.99
Starship EVO
Starship EVO strands you on a planet and asks you to mine, craft and build your way back to orbit. You shape starships brick by brick, wire up cockpits and turrets, then fly out to trade, fight pirates and clear a Stargate. Friend lobbies exist for shared building and exploring, though the store notes multiplayer still has issues.
Replayable, Chaotic
82% of 1,355 Steam reviews are positivePlayers online now: 30$24.99
SpaceCraft
SpaceCraft hands you a whole galaxy to run with co-op friends: scan planets, mine what you find, build ships part by part, then set up automated bases and trade routes between worlds. Join a Corporation, split the jobs, and watch your small crew turn into a very serious space business.
63% of 2,742 Steam reviews are positivePlayers online now: 232$29.99
Space Engineers
Space Engineers is a sandbox about building working ships, stations and planetary bases block by block, then flying, mining and fighting with them. Bring co-op friends to split the welding, mining and piloting, or meet them on large servers for ship battles. Expect glorious structural failures along the way.
Replayable, Chaotic
89% of 102,848 Steam reviews are positivePlayers online now: 4,176$19.99
Starlathe
Team up with up to three co-op friends in a living 2D galaxy of 150 sectors, where six factions keep mining, hauling and fighting. Each of you keeps your own ship, wallet and fleet while sharing exploration, and your shots cannot hurt each other.
Replayable, Retro
88% of 165 Steam reviews are positivePlayers online now: 43$11.99
Empyrion - Galactic Survival
A sandbox survival adventure across planets, moons, and star systems where you and co-op friends gather, craft, build bases and ships, and fight alien wildlife, drones, and rival factions. Bring friends for shared building, mining runs, and PvE or PvP wars.
Replayable, Chaotic
78% of 29,252 Steam reviews are positivePlayers online now: 620$19.99
Evochron Mercenary
The life of an independent mercenary is rarely without excitement. Your spacecraft awaits and your adventure begins in the Sapphire star system.
Replayable, Retro
75% of 403 Steam reviews are positive$14.99
Evochron Legacy SE
Advanced Space Flight, Combat, Trading, and Exploration Simulation. Set in a vast explorable universe, Evochron Legacy offers freeform gameplay with many diverse objectives and paths to choose from.
Replayable
82% of 416 Steam reviews are positive$24.99

Cheaper than Space Impossible

Avorion

Avorion is a procedural co-op space sandbox about building blocky ships and pushing toward the galaxy core with co-op friends.

$12.49

SPACERIFT: Arcanum System

Space. Ships. Resources. Trading. Production. Combat. Mine ore, haul cargo, and find profitable trade routes.

$12.90

Droneboi: Conquest

Build, fly, and battle in Droneboi: Conquest - the ultimate space sandbox game! Explore Conquest, engage in combat, and upgrade your ship.

$8.99

The Infinite Black 2

Captain a whole fleet at once, hunt aliens for loot, trade what you salvage, and team up with co-op friends in a player corporation to build…

$6.99

Deep Space Battle Simulator

Two teams of players control their capital ship in an epic battle.

$9.99

Masterspace

Masterspace is a game about mining, creating and exploring, featuring fully destructible environments and spaceships that allow you to travel…

$4.99

Psycho Starship Rampage

You play the psychotic A.I. of a warship lost in space which tries to come back to Earth. Build your spaceship from scratch. Load it with weapons.

$9.99

Space - The Return Of The Pixxelfrazzer

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

$2.99

Miner Wars 2081

Operate an advanced mining ship in a fully destructible and open-world environment!

$4.99

Ring Runner: Flight of the Sages

Ring Runner combines the fast-paced action of space combat with the rich story and skill variety of an RPG.Trek across the universe in a 30 hour…

$4.99

NebuLeet

Lead a paramilitary force against a growing space Cult threat.

$9.59

Null Hørizøn

Survive the void in Null Hørizøn. Trade, fight, and explore a retro-futuristic 3D galaxy with 2D sprites.

$4.99

Hidden gems like Space Impossible

Approximately Up

Build a spaceship out of thousands of parts, climb aboard in first person, and launch it with up to three co-op friends.

$18.74

Starlathe

Team up with up to three co-op friends in a living 2D galaxy of 150 sectors, where six factions keep mining, hauling and fighting.

$11.99

I Fetch Rocks

Embark on your asteroid hauling career with Veritago Fortana.

$15.99

Astro Colony

Astro Colony is a voxel-space factory game about turning scattered planets into one linked industrial colony, alone or with friends.

$19.99

Star Vortex

Star Vortex is a fast-paced Action-RPG inspired by classics of the genre.

$24.99

Underspace

The spiritual successor to Freelancer with a Lovecraftian, sandbox RPG twist.

$19.99

The Infinite Black 2

Captain a whole fleet at once, hunt aliens for loot, trade what you salvage, and team up with co-op friends in a player corporation to build…

$6.99

Void Crew

Void Crew is a 1-6 player co-op roguelite where you and your co-op friends crew one spaceship against the Hollow.

$24.99

Jump Space

Jump Space puts you and up to three co-op friends in charge of one ship.

$19.99

Cubic Odyssey

A blocky galaxy to save with co-op friends: mine planets, craft tools and ships, build outposts, and push back the Red Darkness that mutates…

$24.99

Iron Armada

Iron Armada is a multiplayer, space-faring combat game where players must team up to build a fleet of ships in order to survive the perils of space…

Free

Cosmoteer: Starship Architect & Commander

Build a starship plank by plank with co-op friends, then take it into real-time battles together.

$19.99

Co-op games like Space Impossible

Cheaper than Space Impossible

Hidden gems like Space Impossible

Newest co-op games like Space Impossible