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 51–60 of 461 games matching Platformer · updated 12 Oct 2026

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$
Released
Price
$ · Cheap
Players
👥 2–8 players
Reviews
95% of 23

Escape a dangerous dungeon with your friends as royal babies. Solve puzzles, dodge traps and laugh through chaotic co-op action for 2–8 players!

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 2–4 players
Reviews
70% of 17

Discover the world of mystery and self-discovery with The Core, an immersive action-adventure game. As an autonomous AI core, you awaken alone in a long-forgotten facility, your memory lost. Embark on a thrilling journey to uncover your true identity and unravel the purpose behind your creation.

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Not stated
Reviews
59% of 1,911

Soul's Remnant is a 2D platformer MMORPG focused on social gameplay and exploration! Customize your character, and conquer dungeons and bosses in this mysterious world. Play with friends or make new ones - just watch out when night falls!

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
100% of 5

The Frog Prince is a physics-based climbing party game where every jump can save your run—or ruin it. Charge your leaps, survive slippery platforms, and use your tongue to rescue friends, betray rivals, and race toward a randomly generated princess at the summit.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 2 players
Reviews
74% of 31

A short, hilariously unfair, two-player obstacle course that'll more than answer the question: "Would I lose my sanity if I were trapped in a hamster ball with this person and had to climb a stupid hazard filled mountain to get out?"

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 12 players
Reviews
100% of 20

Bottle Cracks is a party game where everyone is a bottle. Jump through chaotic levels without breaking! Play solo, online with up to 12 players, or with unlimited local players.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 1–8 players
Reviews
100% of 3

Cheat your friends to make them fall screaming. ㅤㅤㅤ You are tiny. Reach the attic. It's easy.ㅤㅤㅤㅤㅤㅤㅤㅤ 1-8 players, or streamer mode.ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ 158 unique pranks, and your friend screams every time.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 2 players
Reviews
90% of 104

Two souls, one destiny. Embark on a co-op adventure through a forgotten land, where teamwork and wit are the only way to navigate the wonders and dangers of a magical cave.

If you loved these, you'll love this