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 3171–3180 of 3,528 games matching Indie, newest first · updated 13 Oct 2026

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$$
Released
Price
$$ · Standard
Players
👥 1–4 players
Reviews
89% of 375

No Heroes Here is a frantic co-op game for 1 to 4 players, available in local and online modes. Craft and use several items effectively whilst coordinating your ragtag band of non-heroes to defend castles and survive! ...Oh, as well as saving the Kingdom in the meantime!

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
75% of 16

Resurgence is a action RPG, where you dawn humanity's "armor" of the future. Teams of 4 can enter Earth's new Colosseum and Pilot the R.A.V MK II and fight endless waves slowly becoming the wall that stands between humanity and our would be destroyers from the stars. Do you have what it takes to fight your way into the world’s most elite strike force?

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
81% of 165

Engage in multiplayer gunfights that you are free to fly in the sky play like no FPS you've played before. you can choose 4 guns with a totally level playing field and 18 beautiful maps with different strategies. Equip your jetpack and Fight in the sky!

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Free
Released
Price
Free
Players
👥 6–16 players
Reviews
76% of 2,706

The 3D online multiplayer game of social deduction and mischief, inspired by medieval politics and the Werewolf/Mafia (1986) genre. Gather 'round the tabletop, uniting allies of the realm with strategy to distinguish friend from foe.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
20% of 5

Have you ever wanted to be a nut? How about a pistachio? Well, now you can! Choose from a wide variety of legumes and assorted nuts as you try flinging into the mouths of your enemies. Play with friends or with complete strangers as 1 human with nut allergies vs. 5 nuts!

Steam Tags:

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Free
Released
Price
Free
Players
👥 Up to 5 players
Reviews
70% of 17

The Cleansing - Versus is a competitive, real time tactic, PvP game with RPG elements, set in a feudal dystopian future. You take control of a party of heroes and go to battle. Raise your banner over captured territories to gain capture points and resources. Use the environment and positioning for tactical advantage and conquer the enemy in a fierce battle for survival and conquest.

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
60% of 5

Fight off the Ember invasion as they arrive in action packed waves while you try to defend your world from impending doom. Battle the Ember as an astute Mage, stalwart Paladin, devout Priest, or crafty Rogue and defend your world from the Ember.

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Road Dogs

Crossplay
Free
Released
Price
Free
Players
👥 Not stated
Reviews
49% of 147

Trade and loot in real time world of post-apocalyptic Arizona. Join gangs and create unique vehicles! Engage in massive battles and choose from hundreds of customizable vehicles and guns, trade in drugs, pr♥♥♥♥♥♥♥♥s, and slaves. Make your fantasy work, just like in an old school game!

If you loved these, you'll love this