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 831–840 of 1,456 games matching Early Access, newest first · updated 14 Oct 2026

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
97% of 46

Kill Your Shapes is a third-person shooter roguelike set in a world where reality and creation has been simplified down to shapes. Kill the enemy shapes and get new items and abilities. There are several levels and bosses to beat.

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
78% of 42

ZaBaTa! is an online multiplayer game where you must find human players hidden among AI NPCs. Blend in, complete missions, and most importantly - don't get caught! Play ZaBaTa! with friends for even more fun.

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 Up to 8 players
Reviews
77% of 3,386

Tactical Assault VR is an intense tactical shooter where you use real-world CQB (Close Quarters Battles) tactics to stack up, breach doors and eliminate threats. Play solo or join an online co-op special forces unit in missions around the world.

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Apewar

Deck Playable
−51%
$
Released
Price
$ · Cheap · On sale −51% until 25 Oct
Players
👥 Not stated
Reviews
92% of 6,965

Apewar is an online tactical and action FPS/TPS monkey war game adapted from real life. Build your monkey team and fight against your enemies. By playing in a coordinated way, you can have fun and win with a good strategy. Monkeys are strong together!

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
54% of 57

The Backrooms Experiment is a co-op walking simulator with horror and thriller elements. Find your way in Backrooms, avoid the entities, cheese entities with voices, explore the levels, cooperate with your friends, and most importantly, do not die.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
80% of 5

When Travel plans go awry, the only way out is to face the darkness and find a way to survive to make it home alive. With something Lurking in the Dark. You are not alone.You will Have to Face the Darkness to Survive. The question is - Can you Survive?

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Not stated
Reviews
93% of 16

A Party MMO with real-world impact. Hang out with your friends and play dozens of action-packed multiplayer games. Team up and unlock impact items to be moved into real world impact such as planted trees and carbon removed from the atmosphere!

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NOT ME

Crossplay
$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
66% of 3

The eight adventurers will explore the mysterious island, but the ship has been damaged by the storm and cannot return. Little did they know that the werewolves on the island had already killed the two adventurers and blended in with the team, playing hide-and-seek with the other humans.