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 2761–2770 of 3,535 games matching Indie, newest first · updated 14 Oct 2026

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Kronorite

Crossplay
$$
Released
Price
$$ · Standard
Players
👥 Up to 10 players
Reviews
60% of 5

Build during the building time so you can stay alive and fight during the combat time. Make killstreaks to get powerups to make EVEN MORE KILLSTREAKS FOR EVEN MORE POWERUPS!!! Kill as much as you can while staying alive for as long as you can to advance as much as possible.

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−78%
$
Released
Price
$ · Cheap · On sale −78% until 22 Oct
Players
👥 Not stated
Reviews
78% of 865

STORM AREA 51: AYY LMAO EDITION - it's time to Storm AREA 51, and see them aliens. If we Naruto Run, we can move faster than their bullets. Rock Throwers will throw pebbles (to annoy them enough to not shoot the Kyles as often). They can't stop all of us...

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Maelstrom

Deck Playable
Free
Released
Price
Free
Players
👥 Not stated
Reviews
83% of 2,582

Command the seas in Maelstrom! Engage in fast-paced naval battles with powerful warships and colossal sea monsters. Customize your fleet and dominate the Abyssal Ocean. Are you ruthless enough to survive?

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 Up to 3 players
Reviews
60% of 25

Assemble a cyber agent team to infiltrate procedurally-generated bases in this co-op stealth roguelike adventure. Master highly tactical combat, a cache of cyber weaponry, and teamwork to save humanity from mind-control.

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Police Stories

Deck Playable
−85%
$$
Released
Price
$$ · Standard · On sale −85% until 26 Oct
Players
👥 Not stated
Reviews
85% of 7,910

A fresh take on top-down shooters with an emphasis on tactics that forces you to make split second decisions. Neutralize criminals, rescue civilians and defuse bombs in Single Player mode or Co-op. And remember - shooting first is not an option!

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Not stated

Tactical - Hardcore and Realistic Shooter. UTLL. Conflict broke out in the military unit. UTLL was split into two after the conflict. UTLL, UT and LL are now. Was that a betrayal ? Whose side are you on ? Host game or join game and capture the bombs !

Steam Tags:
Free
Released
Price
Free
Players
👥 Not stated
Reviews
44% of 665

Hell's first election is upon us! Do you have what it takes to become the next Satan? Claim the throne in this epic MOBA extravaganza dripping with blood and guts. Choose FPS, hack-and-slash, third-person shooter or MMO-style demons – and reign in Hell!

$$
Released
Price
$$ · Standard
Players
👥 1–10 players
Reviews
67% of 89

Fight for dominion in Battlewake, a fantasy naval combat game built for VR. Play as 4 mythical pirate lords, captain massive battle-ready warships, and summon ancient powers as you set sail on a larger-than-life nautical war for the ages.

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