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 121–130 of 190 games matching Difficult · updated 12 Oct 2026

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$
Released
Price
$ · Cheap
Players
👥 1–8 players
Reviews
100% of 11

A bullet-hell boss rush for 1–8 players. Choose your fights from 30 bosses, then face a final enemy that combines their attacks. Dodge solo or survive together, unlock abilities, and build your own raids.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
83% of 12

Communicate. Cooperate. Escape. Emergency Exit is an online cooperative escape/puzzle game with asymmetric gameplay. Separated and unable to see each other’s actions, players must work together to solve puzzles and uncover secrets before time runs out.

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$$
Released
Price
$$ · Standard
Players
👥 1–4 players
Reviews
0% of 1

Challenge the immortal god alongside a colorful cast of heroes in this co-op action rogue-lite, where you'll battle endlessly across Fallen Worlds in hopes of one day destroying the God that took everything from you.

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
83% of 12

Firefighters Together is a chaotic co-op action platformer where 1-4 players work together to rescue kittens from dangerous, fire-filled maps. Overcome challenging obstacles, extinguish flames, and save those kittens!

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
67% of 95

God is dead, killed by a mighty Church that conquered the world with his power. Now, it faces the Apocalypse. Experience it in an RPG beat 'em up as one of its Immortal Hunters. Defy fate, expose the lies of the Cardinals, and find a reborn God before the Khemrids destroy humanity.

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
82% of 169

A 1-4 player co-op survival horror where the horror begins when the shift starts. Clean, organize, and contain dangerous creatures using CCTV, motion sensors, and more. Earn your paycheck, upgrade your tools, and capture them. New game mode available!

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$$
Released
Price
$$ · Standard
Players
👥 Up to 2 players
Reviews
97% of 147

Embark on a thrilling co-op adventure in 'Brave Escape,' a challenging platformer demanding teamwork to conquer perilous traps and treacherous terrain.

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$
Released
Price
$ · Cheap
Players
👥 Up to 16 players
Reviews
94% of 55

Unaccessible is a third-person wheelchair platformer about struggling to get a health insurance claim approved on a mysterious island without accessibility ramps. Tackle stairs, climb obstacles and hop your way through the pain of the claims approval process.

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$
Released
Price
$ · Cheap
Players
👥 Up to 100 players
Reviews
94% of 78

consume WHITE CHOCOLATE to escape this pitch black facility. share it with that vile creature that survived alongside you. or dont, be an nuisance, it's always profitable to be an nuisance.

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