Online co-op Early Access games

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

Showing 181–190 of 804 games matching Early Access · updated 12 Oct 2026

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
81% of 85

Last Breath is a solo/cooperative terraforming survival game. Dig through terrain, build powerful machines, and restore life to a dead planet. Work together to survive, automate, and reshape the world from the ground up, literally.

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
75% of 4

SOR.OP: Dark Shades is a realistic first-person shooter from SNRC Studios with beautiful graphics, precise controls, and over 25 maps. Play in 6 modes, including Team Deathmatch, Free For All, Domination, and Zombie Mode. Tactics, skill, and teamwork are the key to victory.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
100% of 2

Develop your nation, command your army, and dominate the world in a real-time strategy game combining economic management, diplomacy, technological progress, and military conquest.

Free
Released
Price
Free
Players
👥 Not stated
Reviews
52% of 480

Battle For Embolia is a fast-paced indie MMORPG with responsive combat, meaningful progression, and constant updates. Explore a growing world, face challenging bosses, and help shape the game’s development through community feedback. Free to play with no pay-to-win.

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
77% of 9

Backrooms Multiverse is a cooperative survival horror exploration game where you play as a team of researchers venturing deep into the endless Backrooms multiverse. Explore rare and mysterious environments, and encounter unique entities that few explorers have ever lived to see.

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
70% of 30

A 1-4 player co-op horror experience. Navigate hyper-realistic Backrooms levels and liminal spaces, survive unique entities, and uncover the dark mystery behind those levels. Extreme visual fidelity meets psychological dread.

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$
Released
Price
$ · Cheap
Players
👥 Not stated

The Fibrous - Sci-Fi Online or Single-Player TPS (Over-The-Shoulder) covering the story of an ex-marine recruited by what's left of the military to help take back Earth after a meteor crash-lands into Earth and aliens with fiber-like skin emerge, thinking they can take this planet for their own.

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
85% of 14

Disaster strikes, and you only have 60 seconds. Scavenge supplies with up to 3 teammates in a lab about to self-destruct, escape into an unknown forest, and use 500 types of random events to write your survival story—will you wait to be rescued alive, or uncover the truth the company is hiding?

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$
Released
Price
$ · Cheap
Players
👥 Not stated

This is a survival game where you must unveil the story and find your truth. Decide your fate and avoid trouble in the form of military bandits and keep an eye out for those pesky sharks! Explore dimensions, islands and discover civilisations. Good luck!

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