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 851–860 of 3,535 games matching Indie, newest first · updated 14 Oct 2026

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$
Released
Price
$ · Cheap
Players
👥 Up to 2 players
Reviews
100% of 3

A short two-player co-op adventure where you must save Cheddar and Feta from the perils of a militarized fire ant colony. Explore the dangerous ant hill, collect items, and defeat various enemies on your way to reach the surface!

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
100% of 2

Void Fighters is a multiplayer roguelike where you fight your way through the mysterious Void Dungeon alone or together with friends. Choose your upgrades carefully, create powerful builds, and collect Void Essence during your runs to unlock cosmetics and characters.

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
84% of 743

From a small village of a dozen people to a small kingdom of thousands of people. Arrange for residents to work, gathering, fishing and hunting, farming and mining, processing and manufacturing. Trade, accumulate supplies, increase your strength, and fight evil forces and monsters.

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$
Released
Price
$ · Cheap
Players
👥 2–10 players

Scavenge-Fight-Extract, PvE/PvPvE/PvP, Enter the danger zone, explore the map, scavenge for supplies and gear, battle enemies, and successfully extract. Every mission is fraught with the unknown—will you escape safely with your loot, or lose everything?

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$
Released
Price
$ · Cheap
Players
👥 Not stated

'Tank Battle' is a 1v4 asymmetrical combat game. In the game, you can play as a rogue AI with a god's-eye view, controlling household appliances to set traps everywhere; or become an awakened toy tank, defending your home and collaborating in battle. The epic fight is about to begin!

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Lofi Haven

Deck Playable
$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
95% of 21

Lofi Haven integrates rich lofi tracks with white noise to build your ultimate sanctuary. Decorate your space and bond with customizable, adorable pets during breaks. No matter how busy life gets, here is your personal harbor to relax, focus, and recharge your soul.

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镜之境

Crossplay
Free
Released
Price
Free
Players
👥 Not stated
Reviews
91% of 12

某天,林铭和娜比意外掉入了一个由神秘古镜创造的世界。他们无法看到彼此,但可以听到对方的声音。现在,需要您和伙伴一起,通过交流沟通来交换彼此视角的线索,共同帮助他们离开这里。

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−30%
$$
Released
Price
$$ · Standard · On sale −30% until 16 Oct
Players
👥 Not stated
Reviews
42% of 14

An action RPG meets tower defense. Fight as a hero who moves freely between Melee, Ranged, and Magic, build your territory, and raise towers to hold back hundreds of monsters pouring from dimensional rifts.

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