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 3031–3040 of 3,535 games matching Indie, newest first · updated 14 Oct 2026

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$$
Released
Price
$$ · Standard
Players
👥 Up to 6 players
Reviews
76% of 47

When you enter Social Club VR : Casino Nights you enter into a high-class Casino, where you can play your favorite casino table games, like Blackjack, Texas Hold'em Poker and Roulette. Play a private game with friends you know, or get to know people from around the world. Become a high roller so you can, customize your avatar, buy your friends a virtual round, and become King of the Casino!

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−51%
$
Released
Price
$ · Cheap · On sale −51% until 19 Oct
Players
👥 Not stated
Reviews
93% of 31

Underwater hunting: Plunge into the underwater world. Your character-a small fish piranha. The glory of these river predators is truly black - river killers, bloodthirsty robbers, river hyenas, sharks. And she always wants to eat.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
60% of 5

Arbiter is an intense, multiplayer arena shooter in VR. Blast yourself around the battle grid with an assortment of weapons in destructible environments. Each round is a new arbitration with players representing a side procedurally decided upon by the all-powerful Arbiter AI.

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$$$
Released
Price
$$$ · Expensive
Players
👥 Up to 4 players
Reviews
76% of 19,582

Enter the Chaos-infested Caligari Sector and purge the unclean with the most powerful agents of the Imperium of Man! W40k: Inquisitor – Martyr is a grim Action-RPG featuring multiple classes of the Inquisition who will carry out the Emperor’s will.

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Gunheart

Crossplay
$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
70% of 317

Gunheart is an online co-op RPG shooter where you and your friends become customizable robotic bounty hunters trying to make a buck at the edge of the galaxy. Encounter menacing aliens, explore exotic locations, unlock new gear, and rake in cash to boost your rig. Along the way you’ll master a large arsenal of weapons and discover 40+ mods to customize your loadout.

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