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 2701–2710 of 3,535 games matching Indie, newest first · updated 14 Oct 2026

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

Celestial is an Open world Space survival game playing on a Spherical world of roughly 700km2. Survive in a hostile environment with a variety of roaming creatures. explore ancient ruins of an alien civilization, learn their technologies and use them to find a way back home.

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$
Released
Price
$ · Cheap
Players
👥 Up to 5 players
Reviews
54% of 24

Beyond Senses is an innovative Multiplayer and Singleplayer Horror Game. Thanks to a variety of different features, Beyond Senses guarantees a varied and adrenaline-charged gameplay - both alone and with friends!

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
44% of 198

The story takes place on Halloween night, when people are wearing masks to revel, the mysterious virus spreads quietly, and the virus engulfed the world instantly. The world is no longer safe. You need to build a camp and survive. Good luck. . .

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Angeldust

Crossplay
Free
Released
Price
Free
Players
👥 Not stated
Reviews
64% of 1,431

ADVENTURE. ANYWHERE! Explore endless magical worlds and battle fearsome creatures alongside millions of friends. Ride your own horse, bear or moa and discover the many game world wonders. Unleash your imagination by crafting beautiful buildings.

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Inferna

Deck Playable
Free
Released
Price
Free
Players
👥 Not stated
Reviews
62% of 2,228

Classic free-to-play open-world MMORPG with grind, PvP, and a risky upgrade system up to +10. Level 1–100 with no resets. 33 maps. Crossplay for PC & mobile (Android beta).

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
31% of 16

Fight for survival in a sci-fi RPG! Take control of the Nexus' Commander and gather companions to grow your team, build bases using a vast array of AAA quality models, and customize your arsenal using countless combinations of modular attachments, items, armor, and weapons!

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Sandbox Anything

Deck Playable
Free
Released
Price
Free
Players
👥 Not stated
Reviews
74% of 79

A creative building-like game, where the objective is to throw physics enabled objects to create structures to allow the objective of the level to be completed. Can be a very challenging puzzler or an easy, sit back and relax game. Includes built in Level Editor and extensive Multiplayer functionality. A great time to build with friends, and explore others creations.

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