Online co-op Difficult games

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

Showing 111–120 of 190 games matching Difficult · updated 12 Oct 2026

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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
97% of 85

A precision co-op platformer where the only obstacle is falling. Bring a friend along and work together as you face the brutal challenges that await you both on this climb! Can you both make it Two the Top?

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$$$
Released
Price
$$$ · Expensive
Players
👥 Not stated
Reviews
55% of 26,193

Broken Arrow is a large-scale real-time modern warfare tactics game that combines the complexity of joint-forces wargaming with action-packed real-time tactics gameplay.

$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
53% of 1,974

Face perilous magical trials in the fast-paced rogue-lite follow-up to the acclaimed original, featuring co-op and vibrant new 3D visuals. Master new Arcana and elements, experiment with spell combinations, and become the next Wizard of Legend!

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
86% of 30

In Luminaria Dark Echoes, you are the hero destined to save the world from darkness. This narrative roguelite-survivor game offers a deep steampunk story and a variety of incredible final bosses. You'll explore a world full of mysteries and surprises every time you play.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
100% of 3

Find the hidden levels, collect all the coins, or play with friends in Sycamore, a 3D platformer under development based around quick, fast-paced movement where you will race to the end of a level and compete in leaderboard times with players from around the world.

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
81% of 2,628

Arcade drifting with 50+ dream cars, from JDM icons to American Muscle. Master the art of the drift in a huge career, then dominate the competition in cross-platform online battles. Your legend begins now—no high-end PC required.

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$$
Released
Price
$$ · Standard
Players
👥 Up to 5 players
Reviews
18% of 32

Rocket Squad is a team-based first-person shooter. Infiltrate perilous planets, gather resources, and return safely to your shelter. Utilize each character's unique abilities and strategically form your team to restore order to the universe.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
100% of 2

The First Foreigner is a real-time multiplayer game of deduction and communication where speaking is off-limits. Use objects and gestures to explain a word, decipher your partner's clues, and push through every stage amid wild misunderstandings and ingenious ideas!

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$
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