Best Space Games on Steam

Unlike generic lists, our game recommendations use a rigorous analysis of Steam user reviews to identify and feature only the best, community-validated space games.

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Battlefleet Gothic: Armada 2 Battlefleet Gothic: Armada 2 is the new real-time strategy game adapted from Games Workshop’s famous tabletop game that portrays the epic space battles of the Warhammer 40,000 universe.

Price -89% 2.39€
Rating 7.4
Release 24 Jan 2019
X4: Foundations Your journey to building a vast space empire begins behind the controls of a single ship. Explore, trade, fight, and build as you rise to command fleets, stations, and entire economies in a living, fully simulated universe that reacts to every decision.

Price -89% 5.98€
Rating 7.8
Release 30 Nov 2018
Project Eagle: A 3D Interactive Mars Base An interactive art demo that showcases what a future base on Mars could look like. Project Eagle isn't a game - but an exploration of mankind's possible future.

Price Free to play
Rating 7.2
Release 27 Nov 2018
Among Us An online and local party game of teamwork and betrayal for 4-15 players...in space!

Price -76% 1.12€
Rating 9.1
Release 16 Nov 2018
Star Shelter Star shelter is a space survival game built from the ground up for VR. You are stranded in space, you must climb around in Zero-G, explore, scavenge, craft, hack and fight to survive. You have to build, arm and upgrade your own space station in order to escape the cosmic graveyard.

Price 16.79€
Rating 7.3
Release 23 Oct 2018
Terraforming Mars The taming of the Red Planet has begun! Corporations are competing to transform Mars into a habitable planet by spending vast resources and using innovative technology to raise temperature, create a breathable atmosphere, and make oceans of water.

Price -95% 1.00€
Rating 7.0
Release 17 Oct 2018
RimWorld A sci-fi colony sim driven by an intelligent AI storyteller. Generates stories by simulating psychology, ecology, gunplay, melee combat, climate, biomes, diplomacy, interpersonal relationships, art, medicine, trade, and more.

Price -48% 16.72€
Rating 9.7
Release 17 Oct 2018
I am not a Monster: First Contact Retro sci-fi tactical turn-based strategy with an exciting storyline. The Albatross space liner is overrun by lizard-like monsters that can infect humans and turn them into their own kind. Save the passengers and defeat the hostile creatures.

Price -97% 0.33€
Rating 7.4
Release 27 Sep 2018
Deep Sky Derelicts Deep Sky Derelicts is an original combination of turn-based strategy and RPG, enriched with tactical card combat and popular roguelike elements. Explore derelict alien ships, fight, loot and upgrade your gear, all in distinctive retro-futuristic comic book aesthetic style.

Price -93% 1.54€
Rating 7.2
Release 26 Sep 2018
Final Theory Final Theory is a 4X-lite turn-based strategy game where you command fleets of battleships engaged in a galactic civil war. It presents an exciting experience for both veteran players and those new to the genre. It features innovative combat mechanics but also hearkens back to some of the classics.

Price 14.99€
Rating 7.5
Release 21 Sep 2018
Star Control®: Origins Star Control is a space role-playing game in which you command Earth's first interstellar starship on a mission to save the Earth from hostile alien empires.

Price -83% 3.49€
Rating 7.1
Release 20 Sep 2018
Boundless Shape your citizen, forge your destiny and sculpt your world in this epic voxel sandbox MMO built on endless possibility.

Price -95% 1.11€
Rating 6.8
Release 11 Sep 2018
PLANET ALPHA PLANET ALPHA, a beautiful alien world filled with mystery and danger. Pursued by relentless enemies, you must harness the power of night and day as you struggle to survive.

Price -96% 0.46€
Rating 6.8
Release 04 Sep 2018
Heaven Will Be Mine Heaven Will Be Mine is a visual novel about making terrible life decisions in the midst of a hot-blooded battle between giant robots. Select one of three terribly behaved girls to fight and/or make out with each other in their struggle for the fate of space.

Price -95% 0.74€
Rating 8.7
Release 25 Jul 2018
War Tech Fighters War Tech Fighters - the space action game that combines the spectacular action of Japanese Anime with Hollywood Blockbusters. Configure, upgrade and customize your War Tech and dive into battle to fight back the Zatronian forces and save your galaxy!

Price -95% 1.13€
Rating 7.2
Release 25 Jul 2018
VR Flush You are sitting on a toilet when you are abducted and beamed up to an alien spaceship, where you have to convince an A.I. that you really are an intelligent lifeform.

Price Free to play
Rating 8.8
Release 20 Jun 2018
Warhammer 40,000: Inquisitor - Martyr Enter the Chaos-infested Caligari Sector and purge the unclean with the most powerful agents of the Imperium of Man! W40k: Inquisitor – Martyr is a grim Action-RPG featuring multiple classes of the Inquisition who will carry out the Emperor’s will.

Price -99% 0.94€
Rating 7.5
Release 05 Jun 2018
Overload A new six-degree-of-freedom shooter with intuitive controls, amazing lighting and graphics. From the creators of Descent, Overload is the best zero-gravity robot-blasting combat ever.

Price -98% 0.59€
Rating 9.0
Release 31 May 2018
Space Hulk: Deathwing Enhanced Edition Space Hulk: Deathwing - Enhanced Edition is a First-Person Shooter based on Games Workshop’s cult classic board game set in Warhammer 40,000 universe. Expanding upon the original game, and featuring a host of new content, new features and a richer multiplayer mode.

Price -91% 2.77€
Rating 7.1
Release 22 May 2018
Human-powered spacecraft A nostalgia-infused pixel clicker in a comedy wrapper.

Price 0.99€
Rating 8.8
Release 03 May 2018
Signal Simulator Game inspired by SETI. Take the role of a scientist to find an extraterrestrial signal .Control massive Radio Antennas by using interactive control in your Observatory. Detect , download and decode unknown or story telling signals. Manage and Maintain an electrical system to improve your systems and make it more efficient.

Price 15.49€
Rating 7.7
Release 29 Apr 2018
39 Days to Mars Embark on the 19th century's most unreliable spaceship in this 2 player couch co-op adventure. 39 Days to Mars is a unique game designed to be played with a friend, where both players have important roles in the expedition. Solo players are aided by the computer-controlled ship's cat.

Price -89% 2.20€
Rating 7.9
Release 25 Apr 2018
BATTLETECH Take command of your own mercenary outfit of 'Mechs and the MechWarriors that pilot them, struggling to stay afloat as you find yourself drawn into a brutal interstellar civil war.

Price -89% 4.43€
Rating 8.2
Release 24 Apr 2018
Galimulator Galimulator is a galactic empire simulation and sandbox game. See how Empires rise and fall, and how the people in them climb through the ranks to bring prestige to their Dynasty. Then throw in an invasion of self replicating Smatter monsters if you want to spice things up.

Price 4.99€
Rating 8.5
Release 16 Mar 2018
Surviving Mars There will be challenges to overcome. Execute your strategy and improve your colony’s chances of survival while unlocking the mysteries of this alien world. Are you ready? Mars is waiting for you.

Price -80% 5.47€
Rating 8.3
Release 15 Mar 2018
Q.U.B.E. 2 Q.U.B.E. 2 is the sequel to the hit first-person puzzle game Q.U.B.E. You are Amelia Cross, a stranded archaeologist who has awoken among the ruins of an ancient alien landscape. With the distant help of another survivor you must solve the puzzles of this mysterious world and find a way back home.

Price -98% 0.51€
Rating 8.1
Release 13 Mar 2018
Battlezone: Combat Commander Battlezone: Combat Commander remasters FPS-RTS classic Battlezone II with slick new visuals, brand new achievements, Steam Workshop support and much more! The solar system is at war. Take command.

Price -94% 1.23€
Rating 8.5
Release 01 Mar 2018
Space Tyrant Terrorize the galaxy for fun and profit! Space Tyrant is a surprisingly deep beer & pretzels strategy game set in a darkly humorous future. Build a mighty space force, disintegrate peaceful aliens, and rule irresponsibly on your relentless march to total domination.

Price 19.99€
Rating 8.0
Release 27 Feb 2018
The Station The Station is a first-person sci-fi mystery set on a space station sent to study a sentient alien civilization. Assuming the role of a recon specialist, players must unravel a mystery which will decide the fate of two civilizations.

Price 14.99€
Rating 8.1
Release 19 Feb 2018
OPUS: Rocket of Whispers Rocket of Whispers is an award-winning post-apocalyptic adventure that follows two survivors on a journey to launch a space burial for the lost souls of their desolate world. Help them search the snowy wasteland for supplies and the courage to say goodbye.

Price -54% 6.88€
Rating 8.8
Release 07 Feb 2018
Scavenger SV-4 Scavenger SV-4 is a highly replayable atmospheric first-person science fiction game. Part simulator, part roguelike, it has elements of action, combat, resource management, and a dash of horror. It is not quite like any game you have played before.

Price 14.99€
Rating 8.5
Release 31 Jan 2018
Blast-off Blast-off is a hardcore jumper/runner/shmup, where your alter ego will be a ball of anti-matter seeking to leave our Universe. Anti-matter is extremely difficult to exist in our universe, because when it contact with matter it annihilates.

Price 2.99€
Rating 8.1
Release 22 Jan 2018
Odysseus Kosmos and his Robot Quest: Episode 1 What do you do if you are the only one left aboard a spaceship? Your team has embarked on a mysterious expedition a few years ago, the ship’s machinery has started acting up and it seems there are ghosts wandering about. Luckily, the black hole above you doesn’t pose any problems…yet.

Price Free to play
Rating 7.4
Release 12 Jan 2018
Swarm Queen A quick-to-learn but challenging real-time strategy game where you spawn an army of space-bugs that control themselves.

Price -91% 0.61€
Rating 8.5
Release 19 Dec 2017
Stationeers Stationeers puts you in control of the construction and management of a space station to run by yourself or online with your friends. Complex atmospheric, electrical, manufacturing, agriculture, and gravitational systems require your thought and management at all times!

Price 33.99€
Rating 8.3
Release 12 Dec 2017
Home - A VR Spacewalk Home puts you at the center of the story, taking you on an emotional and personal journey while delivering beautiful, heart-stopping, and memorable moments.

Price Free to play
Rating 6.7
Release 30 Nov 2017

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