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 231–240 of 1,911 games matching Indie · updated 12 Oct 2026

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Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
87% of 32

Fight, farm, and forage as a new experience awaits in this open-world survival crafting adventure. Journey alone or with friends as you build your own safe haven to weather the harsh Nordic landscapes before you.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
50% of 2

LuLuLaLa is a real-time multiplayer action game where you team up with friends! Play as a Hero, Mage, Warrior, or Healer, and cooperate to defeat unknown creatures and powerful bosses. Upgrade your weapons at the shop, survive the battles, and report your victory to the Goddess!

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
100% of 1

A first-person voxel survival crafting game. Land on a strange new planet with your friends and dig up what you need, build better tools, watch out for the wildlife, and put together the rocket that takes you home.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
100% of 3

A 4-player co-op survival defense roguelite. By day, gather resources and build your base. By night, hold the line against endless waves. Gunners cannot build. Engineers cannot shoot. Survive all 30 nights together, or fall apart alone.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Not stated

Avatar Quest Online is a sandbox MMO where avatar life, crafting, casual FPS combat and NPC life run at once. Build with unlimited blocks, decorate with nearly 100 furniture pieces, level up battling dinosaurs and dragons, and chat by voice and text. Updated daily in Early Access.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
100% of 1

Catnip Wars is a 1–4 player co-op tower defense. Play as scrappy Catbots defending your catnip farm from monster waves — build and power turrets, raise walls, harvest resources, man the BFG, revive fallen friends, and climb the tech tree. Play solo or online with friends. Achievements/Leaderboard

$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
73% of 15

Fight solo or with up to 4 players co-op to take on massive bosses in this stylized 3D action rogue-like bullet heaven. Step into Kyria, battle against relentless hordes, and master the dynamic, fast-paced combat.

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