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 3071–3080 of 3,535 games matching Indie, newest first · updated 14 Oct 2026

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
72% of 323

Death Toll is a multiplayer, open world first person survival shooter with a unique game mode that focuses on team play. Players are dropped into the world with nothing but their cunning, their will to survive, and the game's single goal: Escape the Island. Death Toll features repairable combat vehicles, horses, wildlife and, of course, a wide variety of awesome weapons.

If you loved these, you'll love this

BadLands RoadTrip

Crossplay
$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
63% of 11

BadLands RoadTrip is a physics-based shooter, open world RPG where you build your own weapons to fight against the robot apocalypse! Assemble your gun to fit your own playstyle. Go at it alone or join your friends via LAN multiplayer. Go on quests, or just fiddle around with gun setups all day!

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Up to 10 players
Reviews
70% of 20

Ghostly Horizon is an intense 3rd-person spell-caster on round planets. You enjoy crazy battles with over 30 different spells, preferably together with your friends. Focus is placed on both player-skill and teamwork in this matchbased game with quick rounds. Can you top the Leaderboards?

Free
Released
Price
Free
Players
👥 Not stated
Reviews
84% of 10,893

AirMech® Strike is a fast paced Action-RTS game that can be played solo, coop, or competitively online. Earn Kudos and Experience in battle and unlock a wide collection of AirMechs and Units while you practice the perfect strategy to emerge victorious!

Filthy Hands

Deck Playable
$
Released
Price
$ · Cheap
Players
👥 2–4 players
Reviews
72% of 51

Experience the multiplayer action of an armed robbery where a hostile intruder will do everything he can to steal the safe from a wealthy family. Play as a family of 3 or as a brutal home invader attempting to steal the family's hard earned savings.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
42% of 42

Races in the stalkers' setting, developed by the efforts of two enthusiasts. Check your accuracy at the wheel of a flying bucket. The game does not try to be a substitute for your favorite entertainment, but it can give you several hours of fun if you give it a chance.

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
83% of 96

Golem Gates blends elements of real-time strategy (RTS) and card battle. Collect cards (called Glyphs) containing your forces and powers. Strategically weave them into a deck to prepare for battle, then unleash them in streamlined, fast-paced battles.

If you loved these, you'll love this