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 1111–1120 of 3,535 games matching Indie, newest first · updated 14 Oct 2026

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
65% of 52

A fast-paced, third-person arena shooter which focuses on movement and skill-based comabt. Outmaneuver and out-gun enemies to win, with mechanics such as double jumping, evading, grapple hook and jetpacks. No paywalls, no microtransactions, just fun, and it's free!

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
98% of 60

Congratulations on your new career at B.A.N.K.! Go it alone or with friends (1-4) — serve customers, uphold the bank's reputation, climb the corporate ladder, and find success in your work. It's all up to you!

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
66% of 3

Wukong UP is a 3D Dark Fantasy parkour game featuring the Chinese mythological character "Wukong" as main character. Sun Wukong caused a great disturbance in the Heavenly Palace and was later suppressed by the Tathagata under the Mountain. The player will control Wukong's Clone to rescue himself.

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
60% of 15

Ancient TD is a co-op tower defense game inspired by ancient mythology. Build powerful towers, command unique peasants, collect runes, and face mythic foes. Obtain powerful artifacts from challenges and survive with up to 4 players.

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NiuMa

Deck Playable
$
Released
Price
$ · Cheap
Players
👥 Up to 8 players
Reviews
91% of 263

A party game that supports online multiplayer for up to 8 players, where you can also create mods together. It features asymmetric gameplay with cute animals and the beloved platforming fun.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
0% of 2

The Executioner is a 1-4 player online coop shooting survival game. There are a large number of extremely heinous criminals waiting to be executed in the overcrowded prison. In order to survive, they will rush towards you and try to kill you. If you don't kill them, you will be the one killed.

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Relic Hunters Legend

✓ Deck Verified
$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
65% of 1,099

A Top-Down Shooter/Looter RPG with a touching story inspired by JRPG classics. Shoot enemies, get loot, and customize your characters. Multiple endgame systems and over 100 hours of play await you solo or up to 4-player co-op!

If you loved these, you'll love this