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 3261–3270 of 3,528 games matching Indie, newest first · updated 13 Oct 2026

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Bombinator

Crossplay
Free
Released
Price
Free
Players
👥 Not stated
Reviews
41% of 112

Bombinator (early access - under construction) is an extremely dynamic 3d action game based on cool concepts proven in legends like Bomberman, Dyna Blaster or MegaBlast. Players choose one of many available appearances in game and start to compete with each other on beautiful and challenging arenas trying to score higher and higher rank and occupying higher positions in ranking.

$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
50% of 6

ARC Continuum is an action/adventure game set on a new sci-fi world rich with ancient history that has been violently occupied by the vicious alien Kasaar race. Use the ARC to slow, rewind or manipulate the flow of time and liberate your homeworld.

Steam Tags:
$$
Released
Price
$$ · Standard
Players
👥 Up to 2 players
Reviews
74% of 1,343

VR Dungeon Knight is a dungeon crawler with random level generation and Online Co-op. Explore, fight monsters, loot dungeons, level up, unlock classes and become the ultimate Dungeon Knight!

If you loved these, you'll love this

Forts

Deck Playable
$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
92% of 21,309

Unleash your creativity and strategic prowess in Forts, the exhilarating physics-based RTS! Design, construct, and customize imposing fortresses, bristling with devastating firepower, and blast your opponent’s buildings to rubble!

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 2–4 players
Reviews
67% of 127

One fish, four lemurs. Online arcade battles between lemurs on dinghies. Grab your paddles, hop in a boat, and beat up anyone who tries to snatch your precious fish. And don’t miss the chance to fishslap a friend or three!

If you loved these, you'll love this