Online co-op Platformer games

Every online co-op Platformer game on Steam we know of, newest first. Add tags or a price band to narrow it down.

Showing 271–280 of 461 games matching Platformer · updated 12 Oct 2026

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$
Released
Price
$ · Cheap
Players
👥 2–9 players
Reviews
74% of 149

Play, race and hang with your feline friends in this online platformer party game! Purrfect your pussycat parkour as you sprint, jump, bounce, swing, skid and slide through a collection of collaborative and competitive mini-games set in a grandiose cartoon mansion. Get jumpin', jazz cats!

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

Explore a dark world filled with cursed creatures, solve ancient puzzles, and confront powerful bosses on a journey where each relic discovered reveals the secrets of eternal decay.

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
86% of 2,864

Revenge of the Savage Planet is an upbeat, satirical action adventure Sci-Fi. Jump, shoot and collect your way across vibrant alien worlds, uncovering new gear and upgrades, while discovering various hidden secrets.

$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
64% of 113

Try to control one person with 2 people! Take the reins with your friends as you try to complete challenging and hilarious missions in this fun cooperative game of teamwork, chaos and comedy!

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
88% of 18

A game that doesn’t believe in you — it tests your patience, stubbornness, and whether you can climb to the top. Think you can?

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 2 players
Reviews
100% of 34

Xion Leak is a fast-paced, two-player, cooperative platformer. Get in sync and set the fastest times to win trophies! Run fast, work together, and avoid the countless dangers that the mysterious Foreman has placed in your path.

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$
Released
Price
$ · Cheap
Players
👥 Up to 8 players
Reviews
50% of 6

A chaotic platform arena brawler where you can use rifts to gain new weapons or unlock quirky abilities, all while using the environment to your advantage.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 2 players
Reviews
94% of 19

A neon-themed 2D puzzle platformer where you navigate intricate levels, solve physics-based challenges, and avoid obstacles to reach the portal. Play solo or with a friend in a visually stunning retro-futuristic world that tests your precision and strategic thinking.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 1–8 players
Reviews
13% of 15

Backrooms Escape Protocol is a multiplayer horror game where you and your friends explore eerie backrooms, evade terrifying entities, and uncover hidden secrets. Work together to survive the endless maze and escape before it's too late!

If you loved these, you'll love this