Online co-op Indie games

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

Showing 941–950 of 3,535 games matching Indie, newest first · updated 14 Oct 2026

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World War Chess

Crossplay
Free
Released
Price
Free
Players
👥 Not stated
Reviews
78% of 19

This is 1000+ player chess! You are in a war, where every player matters and contributes! Your king is no longer the center of the world, but rather your Commander's king, a bossfight piece, is the new captain, and must be protected at all costs. Can you carry your comrades to victory?

If you loved these, you'll love this

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

Leaf Blowing Simulator is a cozy co-op job simulator where you can blow away your worries with satisfying leaf physics. Whether solo or with a crew of fellow groundskeepers, fire up your leaf blower and blow away every leaf in sight. Can you find peace in the clutter of leaves?

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NEH

$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
28% of 7

noEndHOUSE is a cooperative horror game where players explore dark, monster-filled environments, solve deadly puzzles, and face moral choices. Trust your team — unless one of them is infected.

If you loved these, you'll love this

−70%
$
Released
Price
$ · Cheap · On sale −70% until 22 Oct
Players
👥 2–4 players
Reviews
98% of 251

A co-op voice-controlled action game where yelling is the combat system. Team up, scream into your mics, and unleash absurd sound-powered attacks. Coordinate, panic, or just shout nonsense until the enemies—and your friends—totally melt down.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
75% of 16

Survive solo or team up with friends online on a vast forest island. Fortify your base, craft tools and weapons, set traps, and fight off hostile creatures. Search for your missing friend, then decide whether to escape or make the island your home.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
0% of 1

Backrooms: Labyrinth Glitch is a cooperative horror experience for 1–4 players. Silence has a sound — and it’s not what it should be. Every step feels wrong, every shadow seems to move when you’re not looking. The only question is: how long can you keep going?

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
55% of 9

For Humanity is a cooperative extraction FPS. Explore a post-apocalyptic world invaded by zombies alone or up to 4 players. Raid and escape to your camp, craft and upgrade your equipment in order to help other survivors discover the origin of the pandemic.

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$$
Released
Price
$$ · Standard
Players
👥 1–4 players
Reviews
75% of 4

The Hunt Begins is a dynamic multiplayer (1-4 Co-Op vs 1) horror game where one player is selected to control the ghost that is trying to scare and kill their friends. Everyone else on the team is trying to identify the type of ghost players haunt location, type and purge them.

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