Early Access · Sci-fi games to play together

86 Early Access · Sci-fi games your group can play together online, including Mycopunk, Tyr, and Subnautica 2.

All games: 24

Mycopunk

Cut through fungal aliens in this hyper-customizable, mission based looter shooter. Hundreds of hand-crafted upgrades, 4-player co-op, and a little roach man. What’s not to love?

88%88% positive of 4,600 reviews1.8KPlaying now: 1,762$7.49

Tyr

Tyr is a multiplayer tank shooter. Pilot heavy-armored vehicles with unique capabilities and upgrade them as you battle for victory with your team.

83%83% positive of 4,210 reviews735Playing now: 735Free

Subnautica 2

Subnautica 2 is an underwater survival adventure set on an all-new alien world, developed by Unknown Worlds. Play alone or with friends in 4-player co-op. Adapt to survive by building custom bases and crafting tools. Explore the unknown to uncover the mysteries hidden within the depths.

90%90% positive of 118,641 reviews2.1KPlaying now: 2,064$29.99

Abiotic Factor

Abiotic Factor is a survival crafting experience for 1-6 players set in the depths of an underground research facility. Caught between paranormal containment failure, a military crusade, and chaos from a dozen realms, the world’s greatest minds must survive against the universe’s biggest threats.

94%94% positive of 42,834 reviews2.5KPlaying now: 2,527$34.99

33 Days till Extraction

33 Days till Extraction is a top-down sci-fi action RPG shooter with roguelike progression. Harness brutal firepower and necromantic skills to survive.

83%83% positive of 102 reviews6Playing now: 6$17.99

Chrono CCG

Rewrite history in a free-to-play card battler built for competitors. Shift the Timeline to change the rules for both players, Immortalize your agents into their ultimate forms mid-match, and win deliberate, skill-first duels. Made by CCG champions, creators and community leaders.

71%71% positive of 667 reviews50Playing now: 50Free

R.E.P.O.

An online co-op horror game with up to 6 players. Locate valuable, fully physics-based objects and handle them with care as you retrieve and extract to satisfy your creator's desires.

96%96% positive of 346,703 reviews17KPlaying now: 16,979$6.49

Jump Space

Jump Space (formerly Jump Ship) is a mission based co-op PvE for 1-4 players, where you are the crew of a spaceship. Transition seamlessly from crewing the ship to on-foot exploration and space walks. Explore, upgrade, and survive intense encounters in deep space together.

85%85% positive of 11,474 reviews186Playing now: 186$19.99

Meta Ghost: Breaking Show

Immerse yourself in the reality show — "Breaking Show", where you engage in real-time battles with various intelligent machines using cybernetic enhancements and weapons. Whether for personal gain or lofty ideals. Fight! Until you reach the final victory on this Rogue-lite journey.

71%71% positive of 1,499 reviews10Playing now: 10$17.99

XF Extreme Formula

Race at the speed of sound and beyond in the great XF Extreme Formula championship! Taking place in the year 3000, you will tour trough the solar system proving you’re worthy of the title of champion.

88%88% positive of 387 reviews2Playing now: 2$11.99

Satisfactory: Build a Factory Together

Join up to three friends online to explore an alien world, automate production, and expand one shared factory in Satisfactory.

96%96% positive of 236,919 reviews10.5KPlaying now: 10,534$39.99

NO BACKUP

Escape together or die alone. A relentless creature is hunting you in this intense co-op bodycam horror experience. Communicate. Stay quiet. Survive. Every move matters. Every sound could be your last. Made by one developer.

65%65% positive of 934 reviews8Playing now: 8$7.99

SHRAPNEL

Shrapnel is a 4v4 objective FPS. Operators clash in a storm-ravaged impact zone to control Sigma—a volatile resource capable of reshaping humanity’s future.

70%70% positive of 747 reviews2Playing now: 2Free

Nuclear Nightmare

Venture forth as part of a specialized team of fellow players tasked with retrieving classified materials, evading the black goo virus, and the nightmarish entities it has spawned. With time running out before the US government initiates a devastating nuclear strike to contain the spreading menace.

80%80% positive of 15,689 reviews184Playing now: 184$0.83

Star Vortex

Star Vortex is a fast-paced Action-RPG inspired by classics of the genre. Design your ship, fight through hostile alien sectors solo or with friends, salvage rare weapons and experiment with powerful builds until nothing can stand against you.

84%84% positive of 159 reviews1Playing now: 1$24.99

Mutants: Genesis

Mutants: Genesis is an online card game that you can play solo or with up to 3 players in PvE and PvP modes! Join the next generation of Psycogs and climb the ranks to establish yourself as Champion! Collect hundreds of mutants, fashion your own deck, cooperate with or fight other players!

76%76% positive of 460 reviews3Playing now: 3Free

Lethal Company

A co-op horror about scavenging at abandoned moons to sell scrap to the Company.

96%96% positive of 412,075 reviews3.5KPlaying now: 3,510$9.99

FOUNDRY

Build a sophisticated robot factory optimized to perfection in an infinite voxel world. Mine and harvest resources, automate your production lines and manage complex systems while researching your way to become the galaxy’s leading robotics megacorp.

82%82% positive of 3,325 reviews218Playing now: 218$29.99

Relentless Expanse

Capture and upgrade planets, outsmart your enemies, and conquer the galaxy! Simple yet addicting, you can play alone or outsmart your friends in this 2D top-down space RTS. Completely free, no monetization, just fun!

91%91% positive of 113 reviews1Playing now: 1Free

Relic Hunters Legend

A Top-Down Shooter/Looter RPG with a touching story inspired by JRPG classics. Shoot enemies, get loot, and customize your characters. Multiple endgame systems and over 100 hours of play await you solo or up to 4-player co-op!

64%64% positive of 1,097 reviews2Playing now: 2$19.99

SENTRY

SENTRY is an action-defense first person shooter where you defend your spaceship against invading aliens. Plot an escape route through hostile space and battle the enemy across your vessel with the support of traps, turrets and environmental destruction.

82%82% positive of 863 reviews5Playing now: 5$19.99

Farlight 84

Hey Lightcatchers! Are you ready for massive 60-player shootouts? Enjoy fast-paced hero shooter action in Farlight 84!

75%75% positive of 55,666 reviews339Playing now: 339Free

Executive Assault 2

The RTS/FPS phenomenon has moved into space! Build your base on an asteroid, command fleets of starships for epic battles, pilot fighters, mine and trade resources, assemble robots to defend or assault other stations. Take sole command or share the glory as you fight for control of the quadrant.

81%81% positive of 1,605 reviews10Playing now: 10$24.99

Duels of Fortune

A crazy, explosive fighting game with an expressive combo system and a diverse character roster! Play as superhumans, skeletons, aliens, and even stick figures! Battle dangerous foes, take part in lots of exciting singleplayer modes, throw your opponents into the sun, and so much more!

94%94% positive of 171 reviews2Playing now: 2Free

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