Online co-op Indie games

Every online co-op Indie game on Steam we know of, newest first. Add tags or a price band to narrow it down.

Showing 1801–1810 of 1,911 games matching Indie · updated 12 Oct 2026

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
100% of 1

CottageVille is a cozy idling game, where you can design your very own cottage and do various activities (such as planning, listening to music, etc.) on your own, and together with your friends!

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Up to 4 players
Reviews
69% of 23

Work together with a partner to solve a series of non-Euclidean Escape Room puzzles to uncover the mystery behind the vanished crew of Outpost Rhea, a deep-space research facility experiencing strange spatial anomalies.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
65% of 35

Phylakterion is a 1-4 player online co-op horror game in which you’ll enter different locations in search of a possessed vessel. Search, Identify, and Destroy the vessel and the entity inhabiting it – before the entity finds YOU!

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
75% of 4

OctoRaid VR is a Cross-Platform-Based Asymmetric PvP VR Party Game in which you become an Octo or Hunter character and Fight against each other. If you access a VR device, you play Octo, a Giant Octopus Monster, and if you access Only PC or Mobile, you play Hunter, a Employee with a Diver concept.

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Not stated
Reviews
93% of 383

Drift.Wav is a casual drifting game with a synthwave inspired aesthetic. This game is not meant to replicate / simulate actual drift mechanics, but more serve as a fun & relaxing game where you can slide in a synthwave inspired world. See if you can drift your way to the top of the leaderboard!

If you loved these, you'll love this

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

iAlly is a mystery-action game that you can play alone or with 3 friends. Are you ready to feel like a time traveler by solving unique puzzles in a museum full of artifacts from the real world?

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$
Released
Price
$ · Cheap
Players
👥 Up to 8 players
Reviews
89% of 2,591

Unleash your inner miner as you commandeer a high-tech Mining Mech! Mine for valuable resources and upgrade your mech for even bigger hauls as you explore the underground. Fun to play alone or with up to 7 friends in online co-op multiplayer!

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
68% of 32

Work together with friends to escape an abandoned school in this horror escape action game for up to four players, but beware: one of you will become a monster.

If you loved these, you'll love this