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 1651–1660 of 3,750 games matching 2 players, best rated first · updated 16 Oct 2026

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⁤Square Wars

Crossplay
$
Released
Price
$ · Cheap
Players
👥 Up to 2 players
Reviews
79% of 43

Square Wars is a rogue-lite square-conquering game featuring real-time strategy, resource gathering, survival, and card-based gameplay mechanics. 🌍 Randomly generated maps make each game unique. Join the adventure solo, in local co-op with a friend, or online! 🎮🔥

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
79% of 43

BAAM SQUAD is a VR zombie co-op shooter following a band of four brave agents seeking to shoot, loot and run in order to solve the mystery case of Santana's Sweets Factory: The place where it’s been taken over by zombies eating human flesh and candies!

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Jelly Brawl: Classic

Deck Playable
Free
Released
Price
Free
Players
👥 Up to 4 players
Reviews
69% of 473

Jelly Brawl: Classic is a FREE sticky and destructive multiplayer party game where you gotta jiggle, flop, and pop your way to the top! Fight alone or against friends for freedom from a mad king across tons of stages, mini games, and modes as you wrestle to be the last jelly standing!

If you loved these, you'll love this

−35%
$
Released
Price
$ · Cheap · On sale −35% until 20 Oct
Players
👥 Up to 5 players
Reviews
69% of 466

"First Class Escape: The Train of Thought" is a co-operative atmospheric escape room puzzle game, set in a beautifully realized vintage train. Do you think you have what it takes to solve the puzzles and escape the train?

If you loved these, you'll love this

Project Afterfall

Deck Playable
$$
Released
Price
$$ · Standard
Players
👥 Up to 2 players
Reviews
75% of 82

Wake to a brutal world of Thea, bent on destroying your colony. Rebuild, Explore the Wastelands, and Gather scarce resources. Will you strike a deal with the ruthless Baba Yaga - or hack a rogue Cyber-Rat to turn it into an ally? A dark strategy-survival RPG with card-based tactical combat.

$$
Released
Price
$$ · Standard
Players
👥 Up to 8 players
Reviews
75% of 82

Hack and slash rogue lite. Take on the role of an adventurer of various classes, fight through random-generated dungeons and make a fortune! Support multiplayer online co-op up to 8 players or play it solo offline.

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Up to 16 players
Reviews
76% of 68

‘Gemini: Binary Conflict’ is a multiplayer, class based, first person shooter set in the midst of an interplanetary war. The game features a colourful visual style, unconventional weaponry, equipment, armour, class roles and modes, to provide a subtle mix of familiar and unusual game mechanics.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 6 players
Reviews
70% of 305

A heart-pounding and hilarious horror party game set in a pitch-black mansion. Armed with a flashlight, a revolver, and proximity chat, you and up to five friends sneak, shout, and stumble your way through tense shootouts, chaotic traps, and total darkness.

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Warden's Will

Deck Playable
$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
70% of 303

Warden’s Will is a fast-paced movement-based roguelite shooter you can enjoy solo or up to 3 friends. Pick your Warden, try out different builds, and jump into chaotic arenas filled with unpredictable robots. The game challenges you to move smart and react quickly and try new builds with every run.

If you loved these, you'll love this