Online co-op Early Access games

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

Showing 931–940 of 1,456 games matching Early Access, newest first · updated 14 Oct 2026

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BrainBread 2

Deck PlayableCrossplay
Free
Released
Price
Free
Players
👥 Not stated
Reviews
73% of 5,211

Grab a weapon, demolish your enemies, level up, become more powerful, let the gore flow, let the limbs fly. BrainBread 2 introduces a zombie fps mixed with RPG / Arcade elements, the game is very action-packed and generally fast-paced.

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SCP: 5K

Deck Playable
$$
Released
Price
$$ · Standard
Players
👥 1–16 players
Reviews
80% of 12,399

SCP: 5K is a co-op or singleplayer tactical horror FPS project that puts players in the midst of a conspiracy where the SCP Foundation has turned on humanity. Enjoy Early Access as we continue to work towards a completed full release of the project!

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
45% of 11

The Goblins have been enslaved too long under the Ratfolk. Now comes the time to strike back and DESTROY them once and for all, but don't get too cocky, there's no telling what they might have in store for you. Use your Goblin Skills and Charm in this Action-Adventure, Roguelite.

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NEBULOUS: Fleet Command

Deck Playable
−50%
$$
Released
Price
$$ · Standard · On sale −50% until 20 Oct
Players
👥 Not stated
Reviews
81% of 4,083

Take command of your hand-tailored fleet of space warships and use realistic radar, electronic warfare, advanced movement controls in 3D space, and precision targeting to outmaneuver and outwit your opponents in a simulation-heavy tactical space game like no other.

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Not stated
Reviews
76% of 13

A two team multiplayer, top-down, survival game. There is only one deity in the shape of a bear against a team of robots builders. Robots need to create a base and gather resources in order to defend themselves against the bear. Nanook's task is to kill and destroy all robots bases.