Online co-op Indie games

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

Showing 1641–1650 of 1,911 games matching Indie · updated 12 Oct 2026

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Free
Released
Price
Free
Players
👥 1–8 players
Reviews
78% of 250

Crashed on a strange island, survivors must forage, craft, and complete objectives to stay alive. But ferocious beasts, harsh weather, and secret saboteurs seek to make sure they never escape. Betray your friends or survive the island in Betrayal Beach, a 4-8 player social deduction survival game.

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
91% of 12

Are you a challenger? Master obstacles, complete worlds and set new high scores. Play new challenges every day by racing against the clock, collecting stars or crossing mysterious obstacles. Play the current season and get exclusive rewards for your ghost.

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
95% of 22

A cruiser came to a blue planet and found a planet with many ice-blocked caves, which contained frozen animals that were sent in before the catastrophe. Only paired animals could survive after thawing. The expedition team needs your wisdom to help match these animals and restore life to the planet.

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
69% of 103

Clash: Mutants VS Pirates is a 3rd person MOBA game that lets vicious space pirates face off against merciless mutants. Choose a side in this monumental battle and fight for nothing less than the future of the entire world!

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$
Released
Price
$ · Cheap
Players
👥 1–6 players
Reviews
87% of 233

A bullet heaven where you defeat thousands of creatures, unlocking characters and equipment, then challenge deeper levels. Team up with friends or go solo; all drops are instanced so you don't have to share. One-more-run becomes a no-brainer thanks to satisfying gameplay and constant unlocks.

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
66% of 1,653

MyIsland is a relaxed and beautiful survival game,You will drift and survive on the tropical islands, hunt and travel, build houses and development farming, and create your own warm homeland.

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Free
Released
Price
Free
Players
👥 Up to 16 players
Reviews
52% of 44

Join Warfare: Battleground, an arcade multiplayer first-person shooter! Fight in a variety of modes using a large arsenal of weapons and destroy your opponents with helicopters and air strikes. Are you ready for battle?

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
0% of 5

Necrophoresis is a co-op horror game for 1-4 players. Explore a haunted morgue to find its dark secrets. Use what you can find to make your way through the morgue and find your way out.

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
87% of 776

QUSHA is a Chinese-style roguelike survivor game where you take on the role of a novice Daoist disciple in a world overrun by demons. As you progress through the game, you'll master a variety of talismans and Daoist techniques, unlocking powerful spells to combat evil forces and defend the peace.

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
79% of 63

In this weirdcore 1-4 player survival horror wander the infinite mall and encounter the strange and unique entities that inhabit it. Death is your best guide in learning how to exist in this place.

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