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 871–880 of 3,535 games matching Indie, newest first · updated 14 Oct 2026

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$$
Released
Price
$$ · Standard
Players
👥 Up to 3 players
Reviews
89% of 464

Form a party of up to three characters in this board game-style RPG, where every member joins the fight! Level up each character, develop their abilities, collect items, and build individual decks. Combine skill cards as dice rolls and strategy create a new adventure every time you play!

Free
Released
Price
Free
Players
👥 Up to 2 players
Reviews
84% of 73

Truckin’ It is a fast-paced online co-op delivery game where two players struggle to deliver cargo quickly without losing it. Choose risky shortcuts or safer long routes, trust your partner, and enjoy the chaotic, silly world as you work together for the best score.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
78% of 47

S.E.M.I. is a single-player and co-op action platformer with puzzle elements. Play as patients of an unusual clinic, take experimental drugs, interfere with each other, and be ready for chaos and unpredictable side effects!

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 Up to 5 players
Reviews
63% of 631

The Gold River Project™ is a camping trip gone wrong in the Pacific Northwest. Explore, craft, build, and survive in this open-world experiment that traps you and up to 4 friends in this single player or co-op survival adventure game.

If you loved these, you'll love this

Tennis Elbow 4

✓ Deck VerifiedCrossplay
$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
96% of 1,112

Created by and for tennis fans, Tennis Elbow 4 is a true tennis simulation built around anticipation, positioning and risk management. Easy to start, demanding to master, it delivers exceptional gameplay depth and long-term progression.

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Not stated
Reviews
60% of 48

PlaneShift is a Role Playing Game immersed into a 3D virtual fantasy world! A medieval world, with many cities to explore, monsters to fight, weapons and equipment to find and craft. A skill based progression system, magic and many quests.

The Krampus Game

Crossplay
$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
0% of 1

The Krampus Game is a chaotic, scary-fun multiplayer adventure where ancient winter folklore turns into wild holiday mayhem. Inspired by real Krampus and Nikolaus parades, this game brings the tradition to life — but with more monsters, more laughs, and a whole lot more chaos.

If you loved these, you'll love this