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 2751–2760 of 3,535 games matching Indie, newest first · updated 14 Oct 2026

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We Were Here Together

✓ Deck VerifiedCrossplay
−62%
$$
Released
Price
$$ · Standard · On sale −62% until 19 Oct
Players
👥 Up to 2 players
Reviews
82% of 14,526

As we explore these frozen wastes, misfortune strikes once again. Through the fierce blizzard, a flare lights the sky, followed by a cry for help over the radio - broken, dying... No one else can come to their rescue. Can we make it back - together?

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MageQuit

✓ Deck VerifiedCrossplay
$$
Released
Price
$$ · Standard
Players
👥 1–10 players
Reviews
94% of 1,035

A wizard brawler about spell drafting and beard envy, MageQuit allows up to 10 mages to battle online or locally. Beards grow longer with each kill; the wizard with the longest beard after 9 rounds wins!

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Not stated
Reviews
78% of 603

Deuterium Wars is a rapid 2D shooter. Create your own aircraft and plunge into heated battle with other players. What awaits you: an extensive role-playing system, craft, trading, and much more on a single server for all platforms.

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
0% of 2

Looking for an online co-op game to play through with friends? You want a hilarious story with full voice acting! Diablo meets Gauntlet in this dungeon crawler action RPG. Wreck havoc with physics and mass destruction in SPACE VIKING RAIDERS! Wishlist now!

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The Wild Eight

Deck Playable
−90%
$$
Released
Price
$$ · Standard · On sale −90% until 26 Oct
Players
👥 Up to 8 players
Reviews
69% of 6,652

The Wild Eight is an intense survival action-adventure set in the frozen wilderness of Alaska. Team up with friends in online co-op or go solo, explore the mysterious land, craft weapons and fight to live another day.

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
67% of 382

New AI character "Punch" is available now! Welcome to the Project "Gold Express"! It is a cyberpunk style asymmetric multiplayer game in which you can get new survival experience with your teammates with various abilities in the strategic maps.

If you loved these, you'll love this

$$$
Released
Price
$$$ · Expensive
Players
👥 Not stated
Reviews
79% of 640

Infinity: Battlescape is a multiplayer space combat sim supporting hundreds of players on a single server. Join one of the corporate factions and fight for domination of a seamless, true-to-scale procedural star system. Participate in massive space and planetary battles involving hundreds of ships.

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$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
58% of 17

Grab your friends and build and fly your own customisable spaceship. With local and online co-op customise your spacecraft with a wide variety of components, you must work together to figure out the best way to survive your journey!

If you loved these, you'll love this