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 761–770 of 3,535 games matching Indie, newest first · updated 14 Oct 2026

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
30% of 13

Keg & Quest is a free idle RPG built around deep itemization and online multiplayer. Shape your build, enchant weapons with fire, ice or chaos, join co-op expeditions, compete in PvP and grow your guild—even while you are offline.

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
100% of 7

A high-stakes mafia-themed dice and risk game. Four players roll dice to climb toward victory, then face off in deadly rounds of Russian roulette. Strategy, bluffing, and hidden cards determine who walks away alive.

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

A fast-paced 2D tactical sniper shooter with retro arcade style. 52 missions across 16 campaigns Desert warfare - cyber cities to zombie graveyards & dark carnivals. Unlock devastating weapons, fight helicopters, jets, sharks, and killer clowns. Spare the civilians or pay the price. CO-OP inc

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
39% of 23

Build the zoo of your dreams! In Zoo Life Simulator, play solo or with friends as you care for animals, keep visitors happy, and expand your park in a relaxing and realistic simulation experience.

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−65%
$
Released
Price
$ · Cheap · On sale −65% until 19 Oct
Players
👥 Up to 5 players
Reviews
96% of 83

Cook, run, jump, and throw— all in the name of FoodCorp. This chaotic, physics-based spin on the classic cooking formula demands speed, strategy, and just the right amount of panic! Play with up to 4 friends and try to run the restaurant smoothly... or let it all go up in flames.

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Idle Hacking: An Inaction RPG

Deck PlayableCrossplay
Free
Released
Price
Free
Players
👥 Not stated
Reviews
80% of 257

A persistent idle MMORPG, with a text-based hacking theme. Enjoy the "Inaction RPG" design philosophy by crafting equpiment using ARPG influenced prefix/suffix systems, build or join player managed syndicates, trade on the marketplace, and compete in community events.

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

Co-op first-person horror for 1–4 players. You and your friends are trapped in endless liminal backrooms where nothing makes sense. Explore, find keys and almond water, and work together to evade unstoppable monsters and escape.

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