Best 2-player online co-op games

Online co-op games on Steam with room for 2 players, going by the player count on each game's store page. Games that don't say how many can play aren't included.

Showing 731–740 of 3,729 games matching 2 players, best rated first · updated 14 Oct 2026

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$
Released
Price
$ · Cheap
Players
👥 Up to 10 players
Reviews
89% of 91

As a player, you become Sacabambaspis and live each day with your fellow Sacabambaspis, growing and evolving by swimming in the sea and eating plankton. Progress through the story with your companions in Sacabambaspis, and see what happens in the end.

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Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
82% of 4,297

Firefighting Simulator lets you experience what it means to fight fires up close as an active part of a major US city's firefighting crew - together with up to 3 friends in the co-op multiplayer- or in the single player mode.

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Captcha The Flag

Deck Playable
$
Released
Price
$ · Cheap
Players
👥 Up to 10 players
Reviews
94% of 34

A chaotic PvP first person shooter with fully destructible terrain where you need to solve quick Captchas to reload your guns. Build bridges, walls, domes, tunnels, and blow everything up while competing in teams with fellow humans in games of capture the flag for the amusement of your overlords.

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$
Released
Price
$ · Cheap
Players
👥 Up to 8 players
Reviews
94% of 34

Sköllorn is a fast-paced, minimalist RTS where the map itself is your weapon. Sever supply lanes, forge new fronts, and wield one of five asymmetric commander doctrines across procedurally generated galaxies. Solo or up to 8-player skirmishes — no two wars are ever the same.

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$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
83% of 1,162

VALKYRIE DRIVE -BHIKKHUNI- is the all-new all-action brawler from the creators of SENRAN KAGURA. The girls of Bhikkhuni are infected with the mysterious VR-Virus and the only way to control it is to fight. Your partner will transform into a weapon when aroused and you battle to control your destiny and discover the truth behind your confinement on Bhikkhuni.

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
84% of 545

Winner of 2010′s Make Something Unreal contest, The Haunted: Hells Reach is a fast-paced horror game where your goal is to liberate cursed places and survive the assault of Hell.

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
100% of 16

Staged is a co-op first-person physics party game for 1–4 players. Play mischievous goblins, rebuild stage sets from reference photos, haul oversized props through tight backstage spaces, and get every placement right before the curtain rises.

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