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 1171–1180 of 3,528 games matching Indie, newest first · updated 13 Oct 2026

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Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
100% of 13

Join the journey of baby dragons who’ve fallen from their nests, climbing back up to find their mothers in a chaotic parkour adventure. Burning or tossing each other off ledges might be fun but don’t let them forget why they’re climbing. Their mothers are waiting above… or are they?

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−40%
$
Released
Price
$ · Cheap · On sale −40% until 19 Oct
Players
👥 Not stated
Reviews
100% of 5

In "Space Mechanics: Repair | Hiring | Craft" you are the owner of a space repair station in which you have to work. Repair spaceships, get money for it, hire them and create items for sale or for your own purposes.

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
85% of 74

Melon Simulator™ is a chaotic, co-op (1 - 4 players), first person melee combat game. Almost anything that isn't nailed down can be used to whack, slice, and throw at the oncoming melon horde...

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Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
60% of 5

Step into the haunting world of Stranded Souls, A co-op horror game designed to challenge your wits and test your courage, this game lets you gather up to 4 players to face the unknown, unravel mysteries, and survive the horrors that lie ahead.

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Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
86% of 166

Explore quiet liminal spaces that feel familiar, yet strangely wrong. Walk, climb, and swim through five handcrafted stages, then build worlds of your own in a powerful sandbox. Publish them through LIMSCAPERS, visit other creators’ spaces, and explore together in Multiplay Beta.

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Heroes of Mount Dragon

✓ Deck Verified
−35%
$$
Released
Price
$$ · Standard · On sale −35% until 24 Oct
Players
👥 Up to 4 players
Reviews
66% of 27

Unleash dragon-morphing powers in this action-packed side-scrolling brawler! Choose from unique heroes, each with their own fighting style. Play couch co-op or online with up to 3 friends. Team up to defeat evil or compete for supremacy. Fun and accessible for all skill levels!

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$
Released
Price
$ · Cheap
Players
👥 Not stated

A competitive online multiplayer platformer where every jump is a gamble. Climb to the top while using strategic abilities to outsmart your opponents, but beware: one misstep can cost you all your progress.

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
44% of 29

Legends of Old is a retro-style co-op dungeon crawler inspired by classic RPGs. Battle deadly foes, find powerful items, and master unique classes in this modern take on an old-school experience.

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Released
Price
$ · Cheap
Players
👥 2–8 players
Reviews
100% of 16

Command your fleet and outwit your friends in Wyrd Waters, a fast-paced tactical multiplayer Norse-folklore inspired game for up to 8 players. Navigate kraken-infested seas where strategy, betrayal, and sea monsters rule the tides.