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 321–330 of 461 games matching Platformer · updated 12 Oct 2026

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
100% of 17

The basket-brawler for up to 4 players! Use your skills to outplay your opponents on a variety of stages. Unleash powerful super moves to destroy your enemies and become a Layup Legend. Play with your friends or CPUs in 1v1 and 2v2 matches locally or online.

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
75% of 2,101

Dive into an epic adventure alone or with friends! Explore hidden dungeons, capture and tame fearsome monsters, build and defend your village. Craft powerful weapons, master magical spells, and transform an planet into the cradle of a new civilization!

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Not stated
Reviews
91% of 23

Create, discover and share levels, compete for the best times and discover hidden secrets. In this sandbox platformer, whether you're a triangle, circle or square dictates how you solve puzzles and clear levels! Each shape has their own unique abilities that completely change the game.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
100% of 11

Climb and explore the Queen's tower-island in this grid-based 3D platformer filled with bonk-like random encounters, mischievous ghosts, tricky jumps and a horrible, horrible curse..

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 16 players

Race through snowy slopes with Santa! Dodge obstacles, collect stars, and unlock levels, upgrades, and sleigh skins. Play solo, split-screen, or online in festive fun!

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
33% of 3

Be warned: Wobbly Construction is not a fun game - it's a challenge. It's difficult, unforgiving, and the controls are awkward. You'll experience hours of climbing, falling, failed jumps, and frustration. But if you reach the top of the tower, you'll feel an incredible sense of satisfaction.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
92% of 14

Deeper Than Hell is an action roguelike for 1-4 players where you play as mysterious mage, driven by the legend of a great treasure, he goes deeper and deeper to find the legendary treasure. Wield weapons & accessories, build synergies and find out what lies deeper than hell.

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$
Released
Price
$ · Cheap
Players
👥 Not stated

Doombreaker is a fast-paced hack-and-slash adventure. Explore a procedurally generated world, delivered to you in radiant 2D pixel art. Build your hero and fight evil, as the story is brought to life with full voice acting.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
100% of 1

InoLab Trials is a multiplayer game where players compete in a series of skill-based trials, either solo or with friends. Customize your character, tackle challenges, and climb the leaderboards.

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$
Released
Price
$ · Cheap
Players
👥 Up to 32 players
Reviews
100% of 12

Play golf, fight robots, and explore an 18-hole course as Jack, a pilot stranded on a recently-abandoned island resort. Discover secrets and complete challenges to earn items that improve your golf game. Unravel the mystery of the island in pursuit of your golf ball across a huge, continuous course.

If you loved these, you'll love this