Online co-op Noir games

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

Showing 1–10 of 27 games matching Noir · updated 12 Oct 2026

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$
Released
Price
$ · Cheap
Players
👥 Not stated

Traitor is a multiplayer social thriller based on suspicion and strategy. Players assume roles, gain trust, cooperate... until someone betrays them. In each round, one is the secret killer and the others try to survive. Observe, interrogate, gather evidence and uncover the real killer.

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$
Released
Price
$ · Cheap
Players
👥 Not stated

Run a co-op night shift at a roadside gas station. Fuel cars, run the register, repair vehicles, stop thieves, and investigate suspicious customers before the night gets out of control.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
53% of 247

Play as Agent Eva to follow the trail, or as Analyst Miles to manage the operation. Dual Protocol is an asymmetric noir puzzle game where two players progress only through conversation. Without seeing each other’s screens, combine the data you have and uncover the truth behind the Castellari murder.

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$
Released
Price
$ · Cheap
Players
👥 Up to 3 players
Reviews
0% of 1

Hunt souls. Survive the clock. Face The Button. In this 3-player co-op horror, you’ll execute frantic typing captures and fight Soul Drainers in brutal 90-second rounds. Survive blind, run-altering choices with no classes and no safety nets. Fulfill the Decree, or die trying.

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
82% of 69

1923. You owe a gangster money. The answer is buried beneath Devil Reef — if the horrors lurking in the dark don’t claim your mind first. A Lovecraftian co-op roguelite for 1–4 players where your sanity is the real final boss.

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$
Released
Price
$ · Cheap
Players
👥 1–4 players

Survivors-like game with ONLINE CO-OP (1–4 PLAYERS). The man who had always played by the rules was dead.! Mafia Hero: Streets of Survival is an online co-op auto-shooter roguelite for up to 4 players. Build your criminal empire, craft powerful builds, and battle massive bosses.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
100% of 9

Experience the high-stakes hustle in a cutthroat multiplayer economic strategy game to clear your $1,000,000 debt. Grow your product, outbid rivals in real-time auctions, and manipulate the Syndicate to rule the district. Can you rise from Street Dealer to Kingpin, or will the heat catch up to you?

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
72% of 379

经典1.80版重现,经久不衰,装备无限自由打,神装满地爆!在这款原汁原味的MMORPG游戏中,你将与同伴尽情冒险,成就一段强者的传奇成长之路。

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$
Released
Price
$ · Cheap
Players
👥 2–4 players
Reviews
95% of 72

At this table, cheating is the game. Hide your power cards up your sleeve or down your pant leg, then strike when the time is right. But stay sharp - a scratch isn't always a cheat. This table is full of traps...

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