Online co-op Futuristic games

Every online co-op Futuristic game on Steam we know of, newest first. Add tags or a price band to narrow it down.

Showing 31–40 of 267 games matching Futuristic · updated 12 Oct 2026

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$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
94% of 1,077

Design, build, and pilot fully modular spaceships in first person, solo or with up to 4 players. Explore 15 unique planets, complete challenging missions, face the dangers of space, and unlock new components to improve or completely rethink your ship.

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$
Released
Price
$ · Cheap
Players
👥 Up to 12 players
Reviews
97% of 49

NOW WITH PUBLIC LOBBIES! Blend into the environment and eat objects around you as a sneaky Mimic, or burn, zap, and explode everything as a crafty Exterminator to root out the Mimics in this Prop-Hunt inspired multiplayer game of chaos and frenetic fun!

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$
Released
Price
$ · Cheap
Players
👥 Up to 2 players

Relay Protocol is a logic-based puzzle game built around experimentation, spatial reasoning, and energy-based mechanics. Redirect lasers, manipulate energy signals, and use specialized characters to solve interconnected test chambers inside a mysterious industrial facility.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
100% of 12

Wasteland Messenger is a roguelike strategy game featuring inventory management. Collect randomized items, face unpredictable events, craft unique builds, and forge custom weapons. Enjoy lighthearted storylines with lovely heroines in single-player, or team up with friends in online co-op!

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$
Released
Price
$ · Cheap
Players
👥 Up to 7 players
Reviews
100% of 6

Nebulis Entity is a first person spaceship crew simulator, with support for online co-op. Maintain your vessel, track down and decode alien signals, and venture as far as you can - while doing your best to prevent your ship from falling apart around you.

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
73% of 26

Build your base on the train. Explore the exoplanet, face dangerous wildlife, and discover what happened to the human colony on this planet. Upgrade your train and combine gear to survive in a hostile environment. Play solo or team up with friends in co-op!

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
100% of 4

Space Show is an explosive space shoot’em up blending fast-paced arcade action with roguelite progression. Destroy waves of asteroids, battle enemy fleets, and defend Earth in an endless war where only survival… and glory matter!

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players

Octomech Survivors is a top-down mech action roguelite focused on movement, survival, and auto-fire combat. Manage weight across 8 weapon slots, with up to 4 copies of the same weapon. Choose 1 of 3 mechs and create your own build!

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$$
Released
Price
$$ · Standard
Players
👥 Up to 64 players
Reviews
81% of 3,870

From commanding the battle standing on the bridge of your flagship all the way down to tactical infantry firefights - AFF brings together all the combat you ever loved in a rich science fiction setting. Boarding, pilotable capital ships, deep weapon customization and full Bot support included!

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
0% of 2

A fair, transparent MMORPG. Summon 20 heroes, unleash Synchro skills, and conquer 21 dungeons and bosses. Grow with auto-battle and Autopilot, trade in the Ether marketplace, and fight in the arena, powered by a transparency system found in no other game. Cross-platform, mobile and PC.

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