Sci-fi · Simulation games to play together

129 Sci-fi · Simulation games your group can play together online, including Call of Duty®: Black Ops III, Viscera Cleanup Detail, and Offworld Trading Company.

All games: 24

Call of Duty®: Black Ops III

Call of Duty®: Black Ops III Zombies Chronicles Edition includes the full base game plus the Zombies Chronicles content expansion.

88%88% positive of 158,853 reviews5.2KPlaying now: 5,186$59.99

Viscera Cleanup Detail: The Crew After the Carnage

Up to four local janitors or 32 online can tackle a shared disaster site, but split-screen controls and online setup come with practical caveats.

92%92% positive of 18,106 reviews162Playing now: 162$12.99

Offworld Trading Company

Mars has been colonized, and Earth's corporate titans fight to dominate this new market. Competition is fierce in this fast-paced economic RTS from Civilization IV Lead Designer, Soren Johnson.

76%76% positive of 3,604 reviews33Playing now: 33

Operation: New Earth

Operation: New Earth is an intense sci-fi multiplayer strategy game in which you must command an advanced military facility to defend Earth from a hostile alien invasion. Create an alliance, gather resources, and unlock advanced technology to level up your stronghold!

60%60% positive of 848 reviews237Playing now: 237Free

LEGO® Jurassic World

Following the epic storylines of Jurassic Park, The Lost World: Jurassic Park and Jurassic Park III, as well as the highly anticipated Jurassic World, LEGO Jurassic World™ is the first videogame where players will be able to relive and experience all four Jurassic films.

91%91% positive of 7,899 reviews211Playing now: 211$19.99

Planetary Annihilation: TITANS

Wage war across entire solar systems with massive armies at your command. Annihilate enemy forces with world-shattering TITAN-class units, and demolish planets with massive super weapons!

84%84% positive of 11,426 reviews224Playing now: 224$29.99

FortressCraft Evolved!

FortressCraft Evolved is a unique blend of Voxel Landscapes, Tower Defense, Crafting, Logistics, Exploration, Combat and Assembly lines. Players begin by crash-landing on a strange alien world, left with only a small handful of starting machines.

71%71% positive of 2,653 reviews17Playing now: 17$12.99

Creeper World 3: Arc Eternal

Creeper World 3 is what happens when cellular automata takes over a strategy simulation. Instead of discrete units that attack your base, a fluid-like substance spreads over the terraformable terrain. Your base, your weapons, your strategy... you must adapt them all.

96%96% positive of 4,110 reviews181Playing now: 181$14.99

STAR WARS™ - X-Wing Alliance™

A neutral family fights for its business - and its survival - and is swept up in the struggle against the encroaching Empire. You must defy the strong-arm tactics of a rival family who will stop at nothing to destroy your trading company.

81%81% positive of 415 reviews2Playing now: 2$9.99

Viscera Cleanup Detail: Santa's Rampage

Tragedy! Santa; the toy giving folk-hero, and purveyor of fine Christmas goods, has had enough. Endless requests from greedy children wanting more and more every year, tax increases, pressure from elf unions, bills, reindeer!

91%91% positive of 4,549 reviews11Playing now: 11$2.49

Build a shared galaxy in StarMade

Build ships, stations, and factions with friends in StarMade’s online voxel sandbox. Create your own goals across a generated universe, with server-based co-op and PvP.

66%66% positive of 2,200 reviews7Playing now: 7$14.99

Sins of a Solar Empire: Rebellion Makes the Galaxy Your Battlefield

Multiplayer is designed for up to ten players, with online and LAN co-op or PvP modes; build empires together against AI rivals and choose from six factions and several match endings.

92%92% positive of 10,257 reviews314Playing now: 314$19.99

Pandora: First Contact

Pandora: First Contact is a science fiction 4X turn-based strategy game on a planetary scale. Our Earth has been exhausted and colonial attempts on other planetary bodies have been in vain. Finally, after decades of exploration, an interstellar probe has brought promise of a new world.

61%61% positive of 539 reviews2Playing now: 2$29.99

ENDLESS Space™ - Definitive Edition

ENDLESS Space™ is a turn-based 4X strategy game, covering the space colonization age in the ENDLESS Universe™, where you can control every aspect of your civilization as you strive for galactic domination.

78%78% positive of 6,632 reviews69Playing now: 69$9.99

STAR WARS™ Empire at War - Gold Pack

Command or corrupt an entire galaxy in the definitive Star Wars strategy collection. It is a time of galactic civil war. Will you take up the reins of the Rebellion, assume control of the Empire, or rule the Star Wars Underworld?

97%97% positive of 36,315 reviews2KPlaying now: 1,950$19.99

EVE Online

Over 20 years of legendary space battles! Explore a massive living universe of danger and opportunity in a challenging and highly rewarding space adventure. Fight, trade, build, and connect with a universe driven and shaped directly by players.

72%72% positive of 39,770 reviews5.4KPlaying now: 5,419Free

AI War: Fleet Command Turns Co-op Into a Galactic Campaign

Join up to seven friends in a long strategy campaign against two AI empires. Expansion helps your resistance, but destroying key enemy infrastructure can draw more attention.

84%84% positive of 992 reviews3Playing now: 3$9.99

Redout: Enhanced Edition

Redout is a tribute to the old racing monsters such as F-Zero, WipeOut, Rollcage, and POD. It is designed to be an uncompromising, fast, tough and satisfying driving experience, soaked in that vertigo that stands at the core of the arcade racing genre.

83%83% positive of 3,447 reviews0Playing now: 0$19.99

Vox Machinae

Strap yourself into the cockpit of a robot seven times taller than a Tyrannosaurus Rex and prepare to do battle in Vox Machinae: the ultimate giant robot combat action-simulator for both VR and standard screens.

86%86% positive of 1,183 reviews0Playing now: 0$29.99

Stars End

Stars End is a sci-fi survival sandbox set on the wild frontier of a distant star system. Play solo or host your own server as you craft, build, and battle to survive in a galaxy shaped by danger, discovery, and your own grit.

62%62% positive of 1,132 reviews0Playing now: 0$19.99

BattleGroupVR

BattleGroupVR is a first person real-time space strategy where you lead a fleet of powerful warships into battle from the bridge of your own flagship. Assemble your fleet, upgrade your load-outs, train your captains, engage the enemy and secure the sector. Try not to go down with the ship.

91%91% positive of 858 reviews0Playing now: 0$24.99

Pixel Privateers

Pixel Privateers is a Squad Based Tactical RPG “Loot ‘Em Up” that will send your team of mercenaries through a mysterious wormhole on a quest to gather technology for your employer. An entire galaxy awaits - full of worlds to explore, factions to encounter, and epic gear to collect!

71%71% positive of 812 reviews0Playing now: 0$14.99

Gods and Idols

Take the role of a newly ascended deity in Gods and Idols. Carve your place among the stars in an open, dynamic, and massive MMORTS universe. Command the powers of the cosmos, form alliances, and use your worshipers as instruments to further your goals.

67%67% positive of 761 reviews0Playing now: 0Free

Infinity: Battlescape

Infinity: Battlescape is a multiplayer space combat sim supporting hundreds of players on a single server. Join one of the corporate factions and fight for domination of a seamless, true-to-scale procedural star system. Participate in massive space and planetary battles involving hundreds of ships.

79%79% positive of 639 reviews0Playing now: 0$34.99

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