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Best Sci-fi 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 sci-fi games.

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1 Screen Platformer This is a SHORT, 2D PLATFORMER with TIGHT CONTROLS about exploring a single level to get past a bunch of TRAPS. There is an EASY mode and a HARD mode depending on your skill level.
Price 2.39€
Rating 8.1
Release 06 Mar 2019
7th Sector Welcome to the 7th Sector, set in a mysterious cyberpunk world. Immerse yourself on this intricate path, solving different puzzles, facing its dangers and collecting scattered information to discover the story of this world.
Price 10.79€
Rating 7.1
Release 05 Mar 2019
Flashback FLASHBACK™, the hit action-adventure game with over 2.2 million units sold, is back!
Price 9.99€
Rating 7.4
Release 28 Feb 2019
ToeJam & Earl: Back in the Groove! ToeJam & Earl: Back in the Groove! is a mash-up of the very best features of the classic console games with a ton of fresh improvements! Explore Earth as funky aliens from planet Funkotron trying to find your missing ship pieces to get back home in this casual co-op roguelike.
Price -96% 0.61€
Rating 8.3
Release 28 Feb 2019
Space Engineers Space Engineers is a sandbox engineering game where you design and build ships, stations, and planetary bases in a fully destructible environment. Explore planets and space, mine resources, survive hazards, and engage in combat alone or with friends in Creative or Survival modes.
Price -55% 7.66€
Rating 8.8
Release 28 Feb 2019
Hades' Star A unique space strategy game where thousands of players participate in one shared galaxy.
Price Free to play
Rating 7.1
Release 27 Feb 2019
Pacify An online co-op horror game where you pacify, weaken and capture supernatural creatures for PAH Inc. Each level has a different story, unique monsters, and multiple endings. Play single player or together with up to 6 friends. Includes proximity voice chat with fun effects.
Price 4.99€
Rating 8.5
Release 22 Feb 2019
旅燕归航 Swallow Homing Space opera is a love letter written by humans to the stars.
Price Free to play
Rating 9.2
Release 13 Feb 2019
ASTRONEER Interact with strange new worlds in a unique and tactile way, molding the environment itself as if it were clay in your hands. Build your base, master resource management, automate your production lines, and more as you unravel the mysteries of the universe, alone or with friends.
Price -83% 5.33€
Rating 9.1
Release 05 Feb 2019
Worbital With the shifting gravity on your side, aim your cannons, blast your enemies and enjoy the fireworks. Worbital is a real-time strategic artillery game in space, peppered with a heavy dose of cosmic chaos. The goal: be the last civilization standing!
Price 12.99€
Rating 8.3
Release 31 Jan 2019
ACE COMBAT 7: SKIES UNKNOWN Become an ace pilot and soar through photorealistic skies with full 360 degree movement; down enemy aircraft and experience the thrill of engaging in realistic sorties! Aerial combat has never looked or felt better!
Price -88% 7.46€
Rating 8.6
Release 31 Jan 2019
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 -83% 3.44€
Rating 7.4
Release 24 Jan 2019
CHAOS;CHILD From the creators of the critically acclaimed STEINS;GATE comes a sensational new visual novel: CHAOS;CHILD. Set in Shibuya in 2015, a group of high school students who survived an earthquake six years ago find themselves at the center of a new series of bizarre murders in the city.
Price 20.99€
Rating 9.0
Release 22 Jan 2019
The Eternal Castle [REMASTERED] The Eternal Castle [REMASTERED] is a remake of the original "ETERNAL CASTLE" from 1987, with additional game mechanics, sophisticated sound design, polished 2-bit CGA animated graphics, and modernized game design.
Price -53% 7.09€
Rating 8.2
Release 05 Jan 2019
BallisticNG BallisticNG is a high speed, all thrills anti-gravity combat racer and open modding environment developed as a tribute to old school classics such as Wipeout, Rollcage and Jet Moto.
Price -34% 8.27€
Rating 9.0
Release 14 Dec 2018
Gizmo Gizmo is a Saturday-morning 3D platformer inspired by 90s classics of the genre.
Price Free to play
Rating 8.6
Release 05 Dec 2018
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 -86% 7.27€
Rating 7.8
Release 30 Nov 2018
Protocol By signing below, you agree to follow the Protocol. Protocol is a program of strict rules created to make first contact with an alien life form that got shot down in the Arctic Circle.
Price -21% 7.00€
Rating 6.9
Release 20 Nov 2018
Among Us An online and local party game of teamwork and betrayal for 4-15 players...in space!
Price -43% 2.59€
Rating 9.1
Release 16 Nov 2018
STAR WARS Episode I Racer Two Engines. One Champion. No Limits.
Price -41% 5.78€
Rating 8.2
Release 16 Nov 2018
Warhammer 40,000: Mechanicus MECHANICUS II ANNOUNCED! Take control of one of the most technologically advanced factions in the Imperium: the Adeptus Mechanicus. In this turn-based tactical game, your every decision will weigh heavily on the outcome of the conflict. Will you be blessed by the Omnissiah?
Price -96% 1.35€
Rating 8.9
Release 15 Nov 2018
Red Matter Enter an abandoned Cold War base on a moon of Saturn in this atmospheric VR puzzle adventure. Scan evidence, translate Volgravian messages, manipulate strange machinery, and uncover a sci-fi mystery that grows more surreal with every discovery.
Price -45% 13.74€
Rating 8.5
Release 10 Nov 2018
GRIP: Combat Racing Harness gravity-defying speed in classic combat racing taken to the EXTREME. Master wall-riding, ceiling-surfing tracks, and unleash devastating weapons across 29 blistering circuits. Race solo, split-screen, or online with up to 10 players. GRIP delivers white-knuckle racing like nothing else.
Price -95% 1.64€
Rating 8.2
Release 06 Nov 2018
The Wall [Servers Temporarily Shut Down!] Build. Gather. Breach. The Wall is a never-before seen mix of genres, where dynamic maps, slick combat, base building, and economy management all come together.
Price Free to play
Rating 6.8
Release 02 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 -78% 3.82€
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 -91% 1.82€
Rating 6.9
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.
Masterpiece
Price -39% 19.69€
Rating 9.7
Release 17 Oct 2018
Mega Man 11 Mega Man is back! The newest entry in this iconic series blends classic, challenging 2D platforming action with a fresh new visual style. The new Double Gear system boosts Mega Man's speed and power for a new twist to the satisfying gameplay the series is known for.
Price -88% 3.73€
Rating 8.6
Release 02 Oct 2018
ZeroRanger This is the story of a fighter who wanted to become...
Price 11.99€
Rating 9.1
Release 28 Sep 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 -94% 1.36€
Rating 7.2
Release 26 Sep 2018
Timespinner Travel back in time to change fate itself, in this beautifully crafted story-driven adventure, inspired by classic 90s action-platformers. Join timekeeper Lunais on her quest for revenge against the empire that killed her family, using time-bending powers to explore a vast, connected world.
Price -4% 19.80€
Rating 8.3
Release 25 Sep 2018
Myst III: Exile The story of Myst continues in this third entry of the series, originally released in 2001. Return to this strange and wondrous universe, where books become portals into worlds, and where the lessons of the past may yet hold meaning for today...
Price -94% 0.95€
Rating 8.7
Release 24 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 7.4
Release 21 Sep 2018
CrossCode A retro-inspired 2D Action RPG set in the distant future. CrossCode combines 16-bit SNES-style graphics with butter-smooth physics, a fast-paced combat system, and engaging puzzle mechanics, served with a gripping sci-fi story.
Price -29% 14.22€
Rating 9.0
Release 20 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 20.49€
Rating 7.1
Release 20 Sep 2018

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Discover top-rated Sci-fi Steam games and hidden indie gems

Finding quality Sci-fi experiences on Steam can be challenging with hundreds of new releases every month. Wasdland filters through the noise by analyzing real-time user reviews, player satisfaction metrics, and historical pricing data. Instead of raw store dumps, this curated selection brings together 1878 of the most relevant titles currently available.

Whether you are looking for widely acclaimed hits like Apex Legends and HELLDIVERS 2, or searching for undiscovered indie gems, our catalog helps you find the best value for your next play session. Compare live Steam game discounts with entry prices starting at 0.2€, track community ratings, and explore handpicked Sci-fi recommendations. All updated continuously in one streamlined catalog.