Best Sci-fi Games on Steam

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

Filters & Lists
Loading...
Earth 2140 The year is 2140. After numerous wars and several environmental disasters, only two world powers remain; the United Civilized States (»UCS«), covering the American continent, Western Europe and North Africa, and the Eurasian Dynasty (»ED«) covering the coherent landmasses of Eastern Europe and Asia.

Price -95% 0.40€
Rating 6.1
Release 15 Nov 2013
Wasteland 1 - The Original Classic For the first time in over 20 years, we are heralding the return of a much loved piece of gaming history with the classic RPG, Wasteland! Mutants. Again. Even more than there were last time: they seem to materialize out of the very grains of the radioactive desert sand. Venomous yellow eyes.

Price -82% 0.98€
Rating 7.4
Release 13 Nov 2013
PixelJunk™ Shooter In PixelJunk™ Shooter, you must pilot your spacecraft through a range of cavernous environments in a bid to save the scientists trapped underground. Making your way through the game will rely on your keen sense of observation and the ability to manipulate your surroundings.

Price -94% 0.58€
Rating 8.4
Release 11 Nov 2013
Anomaly Warzone Earth Mobile Campaign Anomaly Warzone Earth Mobile Campaign continues Steam's Anomaly Warzone Earth in an extra 15-level campaign. Originally released on mobile devices, the campaign is brought to Steam for PC, Mac and Linux exclusively in Anomaly Bundle. AWE Mobile Campaign turns tower defense on its head.

Price -89% 0.55€
Rating 7.5
Release 06 Nov 2013
Anomaly Korea Exclusively brought to Steam for PC, Mac and Linux in Anomaly Bundle, Anomaly Korea is an expansion campaign to Anomaly Warzone Earth. The alien robots are back and this time they’ve got Korea in their sights. It’s your job to lead a squad into fierce fire-fights and fend off the alien invasion.

Price -89% 0.55€
Rating 7.5
Release 06 Nov 2013
Battle Worlds: Kronos Battle Worlds: Kronos is a classic turn-based strategy game in the tradition of Battle Isle, Advance Wars and Panzer General. Have you ever wondered what games like that would look like today? Well, we did. As a result, we decided to develope Battle Worlds: Kronos.

Price -98% 0.56€
Rating 6.4
Release 04 Nov 2013
Earth 2150 Trilogy Your heroes and your armies will need strong leadership to take them on a spellbinding odyssey that has everything a gamer’s heart could wish for breathtaking worlds in space, battles against cunning enemies and even downright treason from your own government faction - are you up to it?

Price -96% 0.41€
Rating 7.3
Release 01 Nov 2013
Master Reboot Imagine a world where death is no longer final, where precious memories are saved to enjoy forever, where your soul is immortal. Master Reboot is a haunting first-person sci-fi adventure.

Price -96% 0.50€
Rating 7.2
Release 29 Oct 2013
Deus Ex: Human Revolution - Director's Cut You play Adam Jensen, an ex-SWAT specialist who's been handpicked to oversee the defensive needs of one of America's most experimental biotechnology firms. Your job is to safeguard company secrets, but when a black ops team breaks in and kills the very scientists you were hired to protect, everything you thought you knew about your job...

Price -91% 1.90€
Rating 9.0
Release 25 Oct 2013
Syder Arcade Killing zombies never gets old, but sometimes you just need a break. Get back to some serious old-school gaming with Syder Arcade! Syder Arcade is a love letter to Amiga games of the ‘90s, no coins, no upgrade grinding, just your tenacity and a motherload of alien invaders.

Price -79% 2.10€
Rating 7.9
Release 24 Oct 2013
ENSLAVED™: Odyssey to the West™ Premium Edition Follow a gripping, surprise-filled journey as two dissimilar characters form an uneasy partnership in order to survive through a perilous, post-apocalyptic America. 150 years in the future, war and destruction have left the world in ruins with few humans remaining and nature having reclaimed the world.

Price -95% 1.01€
Rating 8.3
Release 24 Oct 2013
I Have No Mouth, and I Must Scream The adventure plunges you into the tortured and hidden past of five humans. Delve into their darkest fears. Outwit the Master Computer AM in a game of psychological warfare. Disturbing, compelling. An adventure you won't easily forget !!

Price -93% 0.74€
Rating 8.6
Release 17 Oct 2013
Anachronox Join Sylvester "Sly" Boots and Stiletto Anyway as they trek across six bizarre planets investigating a galaxy-crushing mystery, searching for artefacts from an extinct alien race and unlocking the secrets of a powerful, advanced technology. It's your turn. PICK YOUR POISON.

Price -91% 0.55€
Rating 7.1
Release 17 Oct 2013
Space Rangers HD: A War Apart Space adventure, open world RPG, strategy, arcade, quest and more!

Price -91% 1.41€
Rating 9.1
Release 17 Oct 2013
Startopia A once thriving network of space stations and planets have been left lifeless, redundant scars of the apocalypse. Into this age of darkness comes light. You will lead the way in rebuilding the network of space stations to a standard accepted by the individual alien races, attracting them to harness their expertise and research new...

Price -89% 0.63€
Rating 8.5
Release 10 Oct 2013
Bionic Dues Bionic Dues is a tactical, turn-based roguelite with mech customization. Out-think wide-ranging tactical situations featuring robots with bad GPS, terrible aim, insecurity, a lack of focus, a tendency to backstab, and dozens of other maladies to exploit.

Price -95% 0.49€
Rating 7.2
Release 08 Oct 2013
Silent Storm Gold Edition Silent Storm from leading Russian developer Nival is a true 3D tactical turn-based Role-Playing-Game set against the backdrop of WWII. As the conflict rages on the frontlines, you’ll be leading a small multinational squad behind enemy lines to gather information and wreak havoc on your enemies while trying to thwart a mysterious new...

Price -92% 0.83€
Rating 8.4
Release 02 Oct 2013
Septerra Core At the very heart of Septerra lies the Core, a huge Biocomputer. Seven continents at different elevations, each with its own unique people and culture, orbit around the Core.According to an ancient prophecy, Septerra's continents will one day converge and join in orbit together on one level - this is the Legacy of Marduk, the Creator's...

Price -95% 0.40€
Rating 7.3
Release 27 Sep 2013
Gorky 17 November 2008. NATO intelligence services report that, for reasons unknown, the Russian military has destroyed GORKY 17, one of the old Soviet "Secret Cities". A year later NATO takes over a former Russian secret base built on Polish soil. Diggers discover a laboratory complex in the completely demolished town.

Price -97% 0.35€
Rating 7.7
Release 27 Sep 2013
Dysfunctional Systems: Learning to Manage Chaos From Dischan Media, creators of the highly acclaimed Juniper's Knot, comes Dysfunctional Systems: Learning to Manage Chaos.Dysfunctional Systems is a visual novel series featuring Winter Harrison, a student mediator from a utopian world. Learning to Manage Chaos is the first entry in the series.What is a mediator?

Price 4.99€
Rating 7.2
Release 26 Sep 2013
Omikron: The Nomad Soul "I have many things to tell you and very little time… I come from a universe parallel to yours. My world is desperately in need of your help. Only YOU can save us."Responding to the desperate pleas of a mysterious character from another dimension, your soul must enter the dark and futuristic city of Omikron.

Price -93% 0.73€
Rating 6.3
Release 26 Sep 2013
Alien Rage - Unlimited Unleash a fury of powerful weapons as you blast your way through armies of Alien forces hell-bent on taking you down! Battle through 14 intense levels and prepare to face a barrage of beastly-sized bosses that will test your every skill. Each of your 10 weapons comes with two firing modes and you’ll need all of them!

Price -96% 0.99€
Rating 6.6
Release 24 Sep 2013
Artemis Spaceship Bridge Simulator Artemis is designed for anyone who watched Star Trek and dreamed of what it would be like to sit on the bridge of a star ship. Artemis simulates a spaceship bridge by networking several computers together. You cannot play Artemis single-player!

Price -42% 4.00€
Rating 8.4
Release 16 Sep 2013
Wizardry 8 A New Wizardry for a New GenerationThe universe is in the throes of violent upheaval and change. Vast and mysterious forces are preparing for the final confrontation. A small group of heroes from distant lands must plunge into the heart of the maelstrom, to uncover long-forgotten secrets, and bring about a new era.

Price -53% 4.72€
Rating 8.5
Release 10 Sep 2013

Most played sci-fi games


257,103 players

272,952
38,779
Rating 8.7

120,634 players

228,817
58,752
Rating 7.9

56,118 players

545,393
81,110
Rating 8.6

40,329 players

668,053
326,926
Rating 6.7

37,967 players

775,883
241,752
Rating 7.6

30,608 players

326,054
66,233
Rating 8.2

24,467 players

713,071
131,850
Rating 8.4

21,672 players

206,216
4,301
Rating 9.7

18,504 players

179,154
6,488
Rating 9.5

17,913 players

80,050
12,118
Rating 8.6