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 2261–2270 of 3,543 games matching Indie, newest first · updated 15 Oct 2026

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
76% of 13

Deborg Desolation is a first-person indie game intended for the survival of mankind. Train to be a soldier capable of containing any injurious entity to achieve the survival of your own race, seek to plan strategies that allow your advancement without stopping.

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Ultimate Tag

Deck Playable
Free
Released
Price
Free
Players
👥 Up to 9 players
Reviews
68% of 195

Gather your friends (or your enemies) and play Ultimate T.A.G. - A light-hearted, fun, callback to the game of everyone's childhood! With multiple game modes such as Classic, Infection, and Freeze Tag, endless hours of fun are guaranteed!

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
74% of 18,403

Century: Age of Ashes is a free-to-play multiplayer dragon shooter. Master a growing roster of classes and dragons, compete in intense arena battles and rule the skies in fast-paced aerial combats.

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
55% of 67

Vantage is a passion project created by a solo developer where your main objective is simple... to stay alive! You explore the massive world searching for food, creating primitive tools and weapons to hunt, and craft other items to make life easier. Play Online/Offline Multiplayer or Single Player.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
100% of 3

Build anything you can imagine in an infinite world with mountains, rivers and forests. Use tools like copy & paste, undo, redo and other building tools to shape the world from your imagination.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
100% of 4

The core gameplay takes the essence of soccer, while creating some very interesting rules to make it even more exciting! The basic rules of the game are simple, but it's up to the player to figure out a variety of skill combinations and team cooperation strategies.

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